The concept of free rotation about the single bond has been a basic postulate of the stereochemist. This belief is based upon the failure of II Reaction proceeds to right: R = CHS < (CHS)2CH < (CH3)3C.
0,O-Dialkyl phosphorochloridothionates may be prepared by the reaction of 0,O-dialkyl hydrogen phosphorodithioates with hydrogen chloride in the presence of hydrogen sulfide acceptors. Acetonitrile, benzonitrile, ethyl, phenyl and benzyl thiocyanates, and ethyl isothiocyanate function as the hydrogen sulfide acceptors in the reaction.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.