139599-68-1Relevant articles and documents
Intermolecular Pummerer Coupling with Carbon Nucleophiles in Non-Electrophilic Media
Colas, Kilian,Martín-Montero, Raúl,Mendoza, Abraham
supporting information, p. 16042 - 16046 (2017/11/21)
A new Pummerer-type C?C coupling protocol is introduced based on turbo-organomagnesium amides, which unlike traditional Pummerer reactions, does not require strong electrophilic activators, engages a broad range of C(sp3)-, C(sp2)-, and C(sp)-nucleophiles, and seamlessly integrates with C?H and C?X magnesiation. Given the central character of sulfur compounds in organic chemistry, this protocol allows access to unrelated carbonyls, olefins, organometallics, halides, and boronic esters through a single strategy.
Unusual cleavage of ethers by thiophenol on the surface of silica gel impregnated with indium(III) chloride under microwave irradiation: Efficient procedure for the synthesis of thioethers through transthioetherification
Ranu, Brindaban C.,Samanta, Sampak,Hajra, Alakananda
, p. 987 - 989 (2007/10/03)
Cyclic and open-chain benzylic ethers undergo cleavage by thiophenol on the surface of silica gel impregnated with indium(III) chloride under microwave irradiation to produce the corresponding di- and monothioethers.
Photocleavage of Benzyl-Sulfide Bonds
Fleming, Steven A.,Jensen, Anton W.
, p. 7135 - 7137 (2007/10/02)
The nucleoside transport inhibitor 6--9-(β-D-ribofuranosyl)purine, NBMPR, has been used successfully in photoaffinity labeling.We have studied the mechanism for photocleavage of the benzyl-sulfur bond by using substituted benzyl phenyl sulfides as analogues of NBMPR.This has enabled us to enhance the photoreactivity of the benzyl-sulfur bond.We have also performed "radical clock" studies with a hexenyl side chain to trap reactive intermediates.The mechanistic interpretation from the substituent and side chain studies is that the benzyl-sulfur moiety is photocleaved via a homolytic pathway.
