64287-53-2Relevant articles and documents
Synthesis of vinyl thioethers and bis-thioethenes from calcium carbide and disulfides
Rodygin, Konstantin S.,Gyrdymova, Yuliya V.,Zarubaev, Vladimir V.
, p. 476 - 478 (2017)
Bis-thioethenes and vinyl thioethers were obtained from the reaction of disulfides and calcium carbide in good to high yields using a simple synthetic procedure and common laboratory setup. The tolerance of the reaction was investigated by the examples of aliphatic, aromatic, heteroaromatic and sesquiterpenic substrates.
Difluoro- and trifluoro diazoalkanes-complementary approaches in batch and flow and their application in cycloaddition reactions
Hock, Katharina J.,Mertens, Lucas,Metze, Friederike K.,Schmittmann, Clemens,Koenigs, Rene M.
supporting information, p. 905 - 909 (2017/08/14)
Herein we report on applications of fluorinated diazoalkanes in cycloaddition reactions, with the emphasis on studying subtle differences between diverse fluorinated diazo compounds. These differences led to two major synthetic protocols in batch and flow that allow the safe and scalable synthesis of fluoroalkyl-, sulfone-substituted pyrazolines.
An efficient metal-free pathway to vinyl thioesters with calcium carbide as the acetylene source
Rodygin, Konstantin S.,Ananikov, Valentine P.
supporting information, p. 482 - 486 (2016/01/30)
Chemical reactions involving high-pressure acetylene are not easily performed in a standard laboratory setup. The risk of explosion and technical difficulties drastically complicate the equipment and greatly increase the cost. In this study, we propose th
