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73913-74-3

Cyclopentane, 1-methylene-3-(1-methylethylidene)- synthesis

2synthesis methods
6142-73-0 Synthesis
METHYLENECYCLOPROPANE; >98%DISCONTINUED

6142-73-0
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5-Methylenespiro[2.4]heptane

37745-07-6
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2,5-Dimethyl-3-methylene-1,5-hexadiene

59131-13-4
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Cyclopentane, 1-methylene-3-(1-methylethylidene)-

73913-74-3
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Yield:73913-74-3 11% ，59131-13-4 13% ，37745-07-6 43%

Reaction Conditions:

with Dimethylallene;bis(acetylacetonato)palladium(II);diethyl(ethoxy)aluminum;tris(1-methylethyl)phosphine in benzene at 100; for 4 h;

References:

Binger, Paul;Schuchardt, Ulf [Chemische Berichte,1980,vol. 113,# 3,p. 1063 - 1071]