120915-19-7Relevant academic research and scientific papers
Mechanism and stereochemistry of domino reaction of 2,3-dichloroprop-1-ene with diphenyl dichalcogenides in the system hydrazine hydrate - KOH
Levanova,Vakhrina,Grabel'Nykh,Rozentsveig,Russavskaya,Albanov,Korchevin
, p. 1722 - 1727 (2014)
A new scheme of the domino reactions of diphenyl dichalcogenides with 2,3-dichloroprop-1-ene in the system hydrazine hydrate - KOH was suggested, which included nucleophilic substitution of the allylic chlorine atom in dichloropropene, dehydrochlorination of the product obtained with the formation of an allene derivative, addition of a nucleophile to the allene system, allene-acetylene rearrangement, addition of a nucleophile to the triple bond with the formation of a Z-adduct, isomerization of a 2,3-dichalcogenide product to Z-1,2-dichalcogenylprop-1-enes, and isomerization of Z-adducts to E-isomers. The most plausible mechanisms of individual steps, involving carbanions stabilized by the α-chalcogen atom, were considered.
Domino reaction of 2,3-dichloroprop-1-ene with diphenyl disulfide in the system hydrazine hydrate-potassium hydroxide
Levanova,Grabel'Nykh,Elaev,Russavskaya,Klyba,Albanov,Tarasova,Korchevin
, p. 1341 - 1344 (2013/09/23)
2,3-Dichloroprop-1-ene reacted with diphenyl disulfide in the system hydrazine hydrate-potassium hydroxide at 30-35 C to give three products: 2-chloro-3-phenylsulfanylprop-1-ene, 1-phenylsulfanylpropadiene, and 1-phenylsulfanylprop-1-yne. Variation of tem
Experimental and Theoretical Study of the Radical-Chain Addition of Benzenethiol to Heterosubstituted Allenes
Pasto, Daniel J.,L'Hermine, Gael
, p. 685 - 694 (2007/10/02)
The radical-chain addition of benzenethiol to phenylallene (PHA), methoxyallene (MEOA), carbomethoxyallene (CBA), cyanoallene (CNA), chloroallene (ClA), and (phenylthio)- and allene (PHSA and MPHSA) has been studied.In all cases, exc
Free Radical Addition of Thiophenol to 3-Substituted 1-Alkyne with or without Migration of the Substituents
Miyake, Hideyoshi,Yamamura, Kimiaki
, p. 3752 - 3754 (2007/10/02)
Thiophenol reacts with 3-phenylthio- and 3-bromo-1-alkyne in the presence of radical initiator to give 1,2-bis(phenylthio)-1-alkene and 2-bromo-1-phenylthio-1-alkene.
