Top Tweets for #SYNFACTClassic
It’s time for another #SYNFACTClassic and this time, the focus lies on #deoxygenation of secondary alcohols for the synthesis of complex #hydrocarbons.😲
From way back in 1975: The Barton–McCombie reaction!!! Read more ➡️ https://t.co/hnObV15xOY
@impchemistry

Who knows when the Kulinkovich reaction was first published?🕰️🤔 If you don’t remember the year of publication, just follow the link to discover it ➡️ https://t.co/AF9tuDPyMM
Share with us your comments on this amazing #SYNFACTClassic!

🕰️ In 1995, Overman and MacMillan (@dmac68, @MacMillan_Lab) synthesized a member of the eunicellin #diterpene family, (-)-7-deaceoxyalcyonin acetate, for the first time! Such amazing and challenging research!
Read more➡️ https://t.co/3wkVnFnvnV
@UCIChemistry #SYNFACTClassic

Look back 44 years ago!🕰️
Back then, the first method to sequence #DNA was presented by Sanger and Coulson. Today, #SangerSequencing remains an important alternative to next-generation methods used to decode DNA sequences. Enjoy this #SYNFACTClassic➡️ https://t.co/0MQWTnW8SE

👨🔬 In 1993, David A. Evans disclosed a highly #enantioselective Diels–Alder reaction employing copper(II)-catalysts and BOX ligands with high yields & excellent enantioselectivities.
🕰️ Travel back in time and learn more in this #SYNFACTClassic ➡️ https://t.co/m0WSZSjw5S

Check out our new #SYNFACTClassic about the synthesis of (+)-biotin, a vitamin involved in several biological processes including acetyl-CoA carboxylase mediated #carboxylation of acetyl-CoA to malonyl-CoA. It was first reported in 1982 ➡️ https://t.co/SszvCmdwGR @roche_schweiz

R. Y. Tsien and co-workers from @UCBerkeley greatly contributed to the development of fluorescent Ca2+ sensors in 1985, which are widely used in biological research nowadays.
➡️ Read more: https://t.co/glwUykAoG4
(#SYNFACTClassic highlight by @DirkTrauner & Johannes Morstein)

🕰️ In 1997, Yian Shi and co-workers from @csu_chemistry reported a new discovery which is now known as Shi epoxidation and found wide application in #organicsynthesis.
➡️ https://t.co/rGA43KklRp
(#SYNFACTClassic highlight by @ListLaboratory @maxplanckpress)

Check out the latest #SYNFACTClassic by G. Cahiez about iron(III)-catalysis highlighted by @MBlknhl ! Always a pleasure to see nice chemistry summarized in simple graphics!
🕰️In 1998, G. Cahiez and H. Avedissian from @Escom_Chimie were able to improve the cross-coupling between alkenyl halides and Grignard reagents by using Fe3 as catalyst.🔬
➡️ https://t.co/JMNsl0oslB
(Highlight by Paul Knochel & Moritz Balkenhohl @LMU_Muenchen) #SYNFACTClassic

🕰️In 1998, G. Cahiez and H. Avedissian from @Escom_Chimie were able to improve the cross-coupling between alkenyl halides and Grignard reagents by using Fe3 as catalyst.🔬
➡️ https://t.co/JMNsl0oslB
(Highlight by Paul Knochel & Moritz Balkenhohl @LMU_Muenchen) #SYNFACTClassic

The latest #SYNFACTClassic highlight by @MarkLautens and José Rodríguez covers the Pd-catalyzed α-arylation of #ketones carried out by Michael Palucki and Steve Buchwald at @ChemistryMIT in 1997.
➡️ Read more: https://t.co/CfSin9H2KH
@TheLautensGroup @BuchwildGroup

#Cubane was first synthesized by Eaton & Cole at @UChiChemistry in 1964. It was considered relevant from an academic point of view only but nowadays, the molecule and its derivatives have found several applications in chemistry.☝️
➡️ https://t.co/jPSTwzH9Cv
#SYNFACTClassic

It's time for another #SYNFACTClassic!🎉
In 1982, K. C. Nicolaou and co-workers reported the biomimetic synthesis of the endiandric acids. ➡️ https://t.co/wcAswwmde6 👏
Erick Carreira and Pultar highlighted their great achievement in SYNFACTS.😊
@ETH_en @CarreiraGroup

#SYNFACTClassic 🕰️
In 2001, Aimoto and co-workers from @osaka_univ_e reported the synthesis of #polypeptides by using recombinant #proteins in combination with peptide thioethers. 👨🔬👩🔬
➡️ https://t.co/Kt6vSSNh4p
(highlight by Hisashi Yamamoto & Manthena Chaithanya)

#SYNFACTClassic: Who published the first example of asymmetric (nonenzymatic) (organo)catalysis? Georg Bredig from @ETH_en over 100 years ago (1912)!😮
Four decades later, Pacejus from @unirostock. 🙌
➡️ https://t.co/Iy5zJ7CBhg
#organocatalysis
(highlight by @ListLaboratory)

Do you know when the Takai #olefination was published? In 1986! Knochel and Lutter highlighted the work by Takai et al. in their #SYNFACTClassic. 🕰️🧐
Learn more ➡️ https://t.co/NZRulLMrhV
@KyotoU_News #stereoselectivity

#SYNFACTClassic 🕰️
In 1991, Eric Jacobsen (@JacobsenGroup from @HarvardCCB) reported the first highly enantioselective method for the #epoxidation of nonactivated #alkenes. The key to his success was the optimization of the salen ligand size! 😮
➡️ https://t.co/ma08yyofsJ

Interested in protein design? The 'directed evolution' discovered by @francesarnold in 1993 relies on the accumulation of positive mutations over generations of enzymes through sequential rounds of random #mutagenesis. Check out the #SynfactClassic: https://t.co/2J6w01PgZb

🔝 This #SynfactClassic describes the first transition-metal-catalyzed #crosscoupling using aryl- and benzylzinc reagents with substituted aryl halides, reported by Ei-ichi Negishi. 🕰️ Take a trip back in time with us: https://t.co/Y5CIT8SpPY @PurdueChemistry

As the 1990s ended, Stephen Buchwald described the discovery of JohnPhos, a bulky biaryl ligand for amination and #Suzukicoupling. His work is timeless and set the stage for widespread adoption of Buchwald ligands. 🕰️ https://t.co/QS64vW0LhR @BuchwildGroup
#SynfactClassic

Last Seen Hashtags on Sotwe
ANANTA
Seen from Denmark
bocilgay
Seen from United States
birds
Seen from United States
somno() filter:videos
Seen from United States
萝莉
Seen from United States
landscapephotography
Seen from United States
alterdasma
Seen from Philippines
porno
Seen from Turkey
𝗡𝗘𝗧𝗔𝗡𝗬𝗔𝗛𝗨
Seen from United States
gachansfw chris
Seen from Peru
Most Popular Users

Elon Musk 
@elonmusk
241M followers

Barack Obama 
@barackobama
119.2M followers

Cristiano Ronaldo 
@cristiano
111.8M followers

Donald J. Trump 
@realdonaldtrump
111.8M followers

Narendra Modi 
@narendramodi
107M followers

Rihanna 
@rihanna
98M followers

NASA 
@nasa
92.2M followers

Justin Bieber 
@justinbieber
91.2M followers

KATY PERRY 
@katyperry
88.3M followers

Taylor Swift 
@taylorswift13
82.2M followers

Lady Gaga 
@ladygaga
73.7M followers

Virat Kohli 
@imvkohli
70.9M followers

Kim Kardashian 
@kimkardashian
70.1M followers

YouTube 
@youtube
68.7M followers

Bill Gates 
@billgates
64.2M followers

Neymar Jr 
@neymarjr
63.8M followers

The Ellen Show
@theellenshow
62.4M followers

CNN 
@cnn
61.8M followers

Selena Gomez 
@selenagomez
61.4M followers

X 
@x
60.8M followers

