TRIPHENYLSTANNYL RADICAL OR BENZENETHIYL RADICAL PROMOTED TRANSFORMATION OF 1,1-DIALKOXYCARBONYL-2-(1,3-BUTADIENYL)CYCLOPROPANES INTO 2-ETHENYL-3-CYCLOPENTENES

DOI: 10.1016/S0040-4039(00)80347-0

Source and publish data:

Tetrahedron Letters p. 1543 - 1546 (1988)

Update date:2022-08-04

Topics:

Authors:

Miura, Katsukiyo

Fugami, Keigo

Oshima, Koichiro

Utimoto, Kiitiro

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Article abstract of DOI:10.1016/S0040-4039(00)80347-0

Dimethyl 2-(1,3-butadienyl)cyclopropane-1,1-dicarboxylate reacts with catalytic amount of Ph3SnH in benzene in 80 ^oC to provide dimethyl 2-ethenyl-3-cyclopentene-1,1-dicarboxylate in good yield.The transformation of N-tosyl-2-(1,3-butadienyl)az

Full text of DOI:10.1016/S0040-4039(00)80347-0

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