๐”– Bobbio Scriptorium
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Stepwise addition of chlorosulfonyl isocyanate to cyclopropenes

โœ Scribed by T.J. Barton; R. Rogido; J.C. Clardy


Publisher
Elsevier Science
Year
1970
Tongue
French
Weight
230 KB
Volume
11
Category
Article
ISSN
0040-4039

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๐Ÿ“œ SIMILAR VOLUMES


1,6-Cycloaddition of chlorosulfonyl isoc
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Product formation, 192 kinetics3 and the prohibitions originally imposed by the Woodward-Hoffmann selection rules have suggested a 1,2-step-wise electrophilic cycloaddition of chlorosulfonyl isocyanate (CSI) to certain olefins and allenes. Recently reported observations which include: (i) the lack o

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received in UK for publication 14 \*et 1972) Recently we reported that the addition of N-chlorosulfonyl isocyanate (CSI) to a vinylcyclopropane proceeded through initial formation of the @-la&am (a lT2s + ll2a cycloadditlon) which could either be reduced and isolated, or allowed to thermally rearra

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Hoffmann and Diehr' have reported on the addition of chlorosulfonyl isocyanate (CSI) to the conjugated dienes, 1,3-hutadiene (A), 1 -phenyl-1, 3-butadiene (z), isoprene (A), 2, 3dimethyl-1, 3-butadiene (A), 1, 3-pentadiene (z), 2-methyl-l, 3-pentadiene (i), 2,4-