JOC and OL serve as the leading international forums for communicating important research in all branches of the theory and practice of organic chemistry.
For those interested in not exploding, please read this
#JOC
editorial from Treitler and Leung
#BMSChemistry
featuring three cardinal rules for azide safety
This week in
#OrgLett
our cover portrays three cute "cat-alysts" that orchestrate key reactions for dihydropyran ring formation in the total synthesis of a marine macrolide. Also read about the 100th Anniversary of Organic Syntheses and a lot more
Just out in
#JOC
as ACS Editors' Choice: "TMS is Superior to Residual CHCl3 for Use as the Internal Reference for Routine 1H NMR Spectra Recorded in CDCl3" (). This useful article from the Hoye group critiques and recommends how to obtain NMR spectra.
We at
@JOC_OL
sadly report the passing of Rolf Huisgen at age 99, known for the 1,3-dipolar cycloaddition reaction, aka the Huisgen cycloaddition, relevant to the synthesis of heterocycles such as triazoles and to click chemistry.
This year's recipient of the Organic Letters' Outstanding Publication of the Year Award is Prof. Ruben Martin, a Research Professor at ICIQ! Learn more about Prof. Martin and his award-winning publication:
@rmartinICIQ
The
@JOC_OL
team is sad to hear of the passing of Harvard organic chemistry legend David Evans, (11 January 1941 - 29 April 2022)
@daddydog22
. We will share more details when available.
We at
@JOC_OL
are thrilled to congratulate
#OL
Editor Erick Carreira of ETH Zürich and
#JOC
Editor Scott Miller of Yale University as new members of the U.S. National Academy of Sciences.
Everyone loses when we discard negative data, but what does it truly mean? Authors
@NSF_CCAS
@AstraZeneca
@MITChemE
@NDScience
describe four categories of reaction outcome we should all know about. Read all about it in
@JOC_OL
;
Cute "Cat-alysts" adorn our latest
#OL
cover. It 's more than just cats though, the research reports how strain-promoted cycloaddition enables two building blocks to be “threaded” without a catalyst or additives. See all the articles here:
@ACSPublications
We at
@JOC_OL
mourn the loss of chemistry legend Victor Snieckus (1937-2020). Known for his work on the directed ortho metalation reaction and other synthetic methodology, and for his journal work, he kept everyone on their toes. Victor will be missed.
We at
@JOC_OL
are thrilled to announce Prof. Song Lin of Cornell University
@songlin_chem
has joined the
#OL
team as an Associate Editor! Watch for Prof. Lin to handle your Org. Lett. manuscripts on synthetic electrochemistry and electrocatalysis.
@ACSPublications
– A collection of Introductory Appropriate Organic Chemistry Reactions. Check out this nice resource from
@denniscao
recently featured in The Journal of Chemical Education
Just out! Our new
#OrgLett
issue is a special one, introducing our collection of Letters on chemoselective methods for labeling and modification of peptides and proteins. Check out the virtual collection , and the whole issue
Expanding approaches to direct decarboxylative amination: The Direct Decarboxylative N-Alkylation of Azoles, Sulfonamides, Ureas, and Carbamates with Carboxylic Acids via Photoredox Catalysis.
One more reason it's a big week at Org. Lett. ... drum roll please ... our next Editor-in-Chief will be Prof. Erick Carreira of ETH Zürich! Already an associate editor, Prof. Carreira will take the helm in Jan. Congratulations. Read the announcement here:
New in
#OL
, the attempted generation of 2-thiophyne led to the expected aryne-trapping product, but through a completely unexpected mechanism involving a novel ketocarbene intermediate. Appearances can be misleading! Learn more:
@ciqususc
@UniversidadeUSC
We at
@JOC_OL
join the organic chemistry community in mourning the loss of metathesis icon Robert H. Grubbs. Learn more from Caltech here: . Take a look back at Grubbs' ACS research articles here:
We at
#JOC
are pleased to announce a trio of new Associate Editors is joining our team. Please welcome Prof. Mark Taylor, Prof. Mary Watson, and Prof. Bingfeng Shi. Look for them to start handling your manuscripts soon! Learn more about them here:
@JOC_OL
The latest
#OrgLett
issue is out, and this week we focus on what constitutes a sufficient and reasonable scope for an initial communication centered on a new synthetic method. Check out the Cover, Editorial, and first Letter--let's continue the discussion
' Intramolecular Hydrogen-Bond Activation: Strategies, Benefits, and Influence in Catalysis'
One of the most popular papers in ACS Organic & Inorganic Au in 2022.
Find out why. Fully open access 👉
The latest safety note from
@JOC_OL
A Need for Caution in the Preparation and Application of Synthetically Versatile Aryl Diazonium Tetrafluoroborate Salts, by
@Ian_Fairlamb
and James Firth
@ChemistryatYork
. Please read carefully:
Prof. Sunoj joins the JOC Editor Team! We are pleased to welcome Raghavan Sunoj from IIT Bombay
@sunojchemlab
as our newest Associate Editor--he may soon be handling your manuscript. Please send some good ones to get him started.
Retro Blast from the Past (2019): Our
#TOCoftheWeek
, and it’s not even in our journal: Student-Generated Digital Tutorials in an Introductory Organic Chemistry Course, a reminder by
@Teachforaliving
In
#JOrgChem
@Kirby_G_
,
@PrestatG
, and
@BerhalFarouk
now report an atom-economical iron-catalyzed oxyamination of alkenes. Hydroxylamines are used as both a nitrogen source and oxygen source. Check it out!
Check out in
#OL
how to use weak light (390 nm) to trigger the chemoselective radical functionalization of tryptophan-containing peptides. A photochemical strategy reported by the
@MelchiorreGroup
@ICIQchem
.
Solvation Effects in Organic Chemistry: A Short Historical Overview. Christian Reichardt describes the historical development of the physics and chemistry of organic solvents & solutions from the alchemist era until today, part of our
#JOC
Special Issue
Another issue of
#JOrgChem
is out, and it is a special one: Modern Enantioselective Catalysis in Organic Chemistry (). A great collection of articles on the latest trends in the construction of chiral compounds. Please have a look, share with your friends.
We at Org. Lett. are thrilled to announce that Prof. Belén Martín-Matute of Stockholm University is joining our Editorial Team. Watch for Prof. Martín-Matute to handle your
#OL
manuscripts on catalysts and selective
catalytic processes. Learn more here:
We are pleased to announce the Wilkerson-Hill group
@uncchemistry
is recipient of the 2021 Organic Letters Outstanding Publication of the Year Award! Learn more about
@SmwhLab
research and watch for the
@ACSorganic
symposium this fall!
@ACSPublications
In light of recent global events, including for organic chemists a recently retracted editorial concerning our field, a commitment from
@JOC_OL
and
@Orgmet_ACS
…
Fresh from France. A
#JOC
virtual issue on organic chemistry (), introduced by JOC Associate Editor Géraldine Masson
@ggmasson1
who describes the enduring tradition of French chemistry (). Please check it out.
Our article title of the month goes to Charles Perrin for his economy of words with "ipso." Check out this latest
#JOC
Perspective on the history behind the ring substituent position.
Diazo compounds often elicit safety warnings in the literature, and now an article in
@OPRD_ACS
provides a careful and thoroughly acquired set of data for diazo compounds, setting a real benchmark for these reagents. Let's stay safe out there
@JOC_OL
fans
Skrydstrup and co-workers have developed bench-stable tablets (COtabs) that can release CO by merely adding base. Glovebox techniques could be avoided by using COtabs
We at Organic Letters
#OL
are proud and excited to announce that Prof Dr Tanja Gaich of Universität Konstanz is joining our Associate Editor team! Look for Prof. Gaich to handle your total synthesis submissions.
@JOC_OL
Learn more about her research group:
New in
#JOC
, a Janus double-concave azacoronene: Structure, aromaticity, association with C60 at various oxidation states, and rare 4nπ system analyses. Learn more here:
How Should I Think about Voltage? What Is Overpotential?
@Stahl_Lab
answers these and other burning questions in this
#JOC
Synopsis, part of our upcoming Special Issue on Electrochemistry. Now an ACS Editors' Choice selection. Please have a look:
JOC is excited to announce a new addition to our Associate Editor Team: Prof. Géraldine Masson of the CNRS Institut de Chimie des Substances. Prof. Masson may soon be handling your manuscript!
Now reported in
#OL
, the enantioselective Pictet–Spengler reaction of acyclic α-ketoesters with tryptamines has been developed using chiral imidazoline-phosphoric acid catalysts. Please see the article from Nakamura and colleagues:
Congratulations to Naoki Oka on a new
#OL
publication reporting a valuable protective group for aryl boronic acids, Epin. Learn more here:
@JOC_OL
@sajikilab
@ikawa_takashi
Check out first thioester synthesis using elemental sulfur (S8), in
#OL
from the Takemoto group (
@TakemotoLab
): Photocatalytic Activation of S8 Enabling a Three-Component Thioesteification ().
A group of Ukrainian authors (
@EnamineLdt
,
@KyivUniversity
@DrGregor2
) has discovered unusual chemical behavior for the Ruppert-Prakash reagent and imidazole derivatives, resulting in C–H difluoromethylation. Please have a look:
Sulfenamides are an often-ignored functional group due to their instability. A new computational study in
#JOrgChem
of the α-effect for S–N nucleophiles reveals that an unusual anomeric interaction may aid their stability. From
@vanvellergroup
,
More superb chemistry from the
@EnamineLtd
team. This
#JOrgChem
Featured Article describes the synthesis and study of new fluorinated aliphatic diazirines of interest to photoaffinity labeling of biological targets. Please have a look:
Now out in
#JOC
:
@THansenChem
, Jasper Roozee,
@fmbickelhaupt
, and
@TrevorAHamlin
provide a unified framework to understand how solvation influences SN2 versus E2 competition. Part of an upcoming Special Issue on Solvation Effects. Check it out!
We at
@JOC_OL
are pleased to announce that
#OL
Associate Editor Pauline Chiu () will take the helm as Interim EIC as current EIC Erick Carreira transitions to lead
@J_A_C_S
. Stay tuned as the new Org. Lett. EIC search is under way!
@ACSPublications
What is the most unambiguous heterocycle structural isomer you can see? This week's
#OL
cover article shows us a solid-state NMR experiment that operates as an “attached nitrogen test” to resolve uncertainty during synthesis and natural product discovery.
Congratulations to
#OL
Associate Editor Margaret Brimble
@BrimbleM
at the University of Auckland for the 2023 Ernest Guenther Award in the Chemistry of Natural Products. Please learn more about her research () and life in NZ ().
We at
@JOC_OL
are very pleased to announce that Prof. Marisa Kozlowski
@KozlowskiMarisa
of the University of Pennsylvania has been selected as the new Editor-in-Chief of Organic Letters! Learn more here: and watch for more to come.
@ACSPublications
Drug Hunters! Explore and expand the potential of a ‘Silicon Switch Approach’ in medicinal chemistry. Check out the recent
#OrgLett
article by
@DSReddy_IIIM
@csiriict
on access to silicon-containing building blocks
In the past decade, there's been a resurgence of interest in organic electrochemistry, leading to a boom in new synthetic methodologies, mechanistic understandings, and instruments. Check out this
#JOC
Special Issue to learn the latest
@ACSPublications
'1,2-Radical Shifts in Photoinduced Synthetic Organic Transformations: A Guide to the Reactivity of Useful Radical Synthons'
One of the most popular papers in ACS Organic & Inorganic Au in 2022.
Find out why. Fully open access 👉
Today in
#JOC
, Design and Synthesis of Visible-Light-Responsive Azobenzene Building Blocks for Chemical Biology, by Szymanski, Feringa, and colleagues. Our
#TOCoftheWeek
. Please have a look:
Check out new radical carbene catalysis in OL from the Ohmiya group (
@OhmiyaLab
): N-Heterocyclic carbene catalysis enabling vicinal trichloromethylacylation of alkenes using tetrachloromethane and aldehydes
All in one pot by the correct choice of the oxidation state: Fast and efficient access to BOIMPY fluorophores, from
@WerzLab
@tuBraunschweig
. Please see the
#JOC
article:
Now recommended to carry out your chemical manipulations with a CIA agent — Sodium Hypophosphite — a Cheap, Innovative & Alternative agent for reductive amination. Find more in this
#OrgLett
new article from
@chusovgroup
In the latest Perspective article in
#JOC
, a beautifully told story from
@BaranLabReads
about taxane natural products weaves in dimensions from biosynthesis, medicinal chemistry, and translational science. Take a break and read:
@ACSPublications
@JOC_OL
An intriguing SN2-glycosylation triggered by frustrated ion-pair interactions in sterically hindered pyridinium salts reported by Kancharla
@pavankancharla
and coworkers
Natural Product Synthesis: The Endless Quest for Unreachable Perfection
A perspective from Nicolas Fay, Cyrille Kouklovsky, and Aurélien de la Torre
@psl_univ
@AuredelaTorre
🔓 Open access in ACS Organic & Inorganic 👉
New in
#OL
@Schoenebeck_Lab
reports a selective and transition-metal-free formal C−H Germylation of Arenes and Styrenes, via dibenzothiophenium salts, using a robust and bench-stable Ge source PhMe2Si-GeR3. Please have a look:
S-arylphenothiaziniums can arylate not only aryllithiums but also alcohols and phenols without transition metals. The operation is simple and easy.
@morop_
says: Why don't you try it once? Learn how in
#JOC
Enlightened path to HIV-1 protease inhibitors:
@reiser_group
constructs cyclopentanonyl-fused ethers via a photocatalytic decarboxylative radical conjugate addition-elimination-oxa-Michael cascade. Please see the
#OL
article to learn more.
Exciting news from
@sundenlab
! 🧪 Discover how they're merging oxidants and carbenes in one hybrid catalyst for cutting-edge organocatalysis. See the work in
#OrgLett
. Many thanks to
@SaraBacaicoa
and Simon for their dedication and hard work!
#Carbenes
Demystifying the greater reactivity of hydrazine hydrate in asymmetric organocatalysis. Check out the new work in
#OrgLett
from the Ghorai group
@iiserbhopal
@chem_iiserb
Just out in
#OL
, urea ligands enable the Pd-catalyzed heteroannulation of bromophenols and 1,3-dienes to generate functionalized dihydrobenzofurans. Please see the new Letter from
@paradinelab
@URochesterChem
An efficient method to construct 4-aryl substituted β-carbolines from indole-2-methyl-α-aminoketones via a TMSOTf-promoted annulation reaction, reported in
#OrgLett
by Yang (
@JinMingYang3
), Wu, and coworkers. Please have a look:
The synthesis of chiral dipyrenoheteroles with exciting CD and CPL properties is reported in
#OrgLett
by the
@ChalifouxGroup
and their collaborators (Würthner, U Würzburg). Please have a look:
The unconventional combined Lewis acid catalyzed chemo- and diastereoselective cascade annulation of enone-tethered cyclohexadienones, leading to functionalized halogenated bicyclic enones. See the
#OrgLett
results by
@RambabuChegondi
@csiriict
@CSIR_IND
The new
#JOrgChem
issue is out, with an intriguing cover of azobenzene macrocycles timing out in hourglasses, depicting thermal behaviors of photoswitchable isomers . See the cover article, a Perspective on reagents for trifluoromethylthiolations, & more.
Remote Strain Activation in a Sulfate-Linked Dibenzocycloalkyne. New work from the Gold group at University of New Mexico reveals a strategy to remotely control the reactivity of strained cycloalkynes. Soon to be featured on an
#OrgLett
cover
New in
#JOC
the formal total synthesis of atropurpuran via a one-pot construction of the unprecedented pentacyclic skeleton has been achieved. Check out the article by Suzuki, Tanino, and colleagues:
The Garg and Houk labs
@garglab
@houk1000
@ucla
collaborate to investigate the mechanism for a C–C bond fragmentation reaction through deuterium labeling studies and computational modeling. Check it out:
@garglab
Just out in
#OL
the use of pentafluoropyridine to generate acyl fluorides from carboxylic acids and subsequently synthesize amides in a one-pot process by
@WDGBChem
and
@Cobb_Group
. Learn more here:
' Emerging Applications of Aryl Trifluoromethyl Diazoalkanes and Diazirines in Synthetic Transformations'
One of the most popular papers in ACS Organic & Inorganic Au in 2022.
Find out why. Fully open access 👉
We at
#OL
are pleased to announce John Monteith and Sophie Rousseaux as recipients of our Outstanding Article of the Year Award, for their work Ni-Catalyzed C(sp3)–O Arylation of α-Hydroxy Esters (). Learn more here:
@ACSPublications
New today from
#OL
, Synthesis of Noraugustamine and Development of an Oxidative Heck/aza-Wacker Cascade Cyclization, from
@sarah_reisman
and coworkers
@CaltechCCE
. Please have a look: