Reaction of trichloromethyl anion with 9-thiofluorenone S-oxide (fluorenylidenesulfine)

CG Venier, CG Gibbs, PT Crane

Index: Venier,C.G. et al. Journal of Organic Chemistry, 1974 , vol. 39, # 4 p. 501 - 504

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Citation Number: 5

Abstract

Results The results of experiments in which 1 was treated with trichloromethyl anion and/or dichlorocarbene, generated by a number of standard methods, are shown in Table I. In only two cases, the sodium trichloroacetate and phenyl-(bromodichloromethy1) mercury thermolyses, were there extensive reactions with chlorine-containing intermediates, the major product being 9-dichloromethylenefluorene (2) in each case (reactions 1-3 in Table ...