2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propen-1-yl)- → alpha-Cyano-3-phenoxybenzyl (1R,cis)-2,2-dimethyl-3-(-2-(isopropoxyimino)propyl)cyclopropanecarboxylat

Participants

Reaction Steps

Following procedures similar to Embodiment II above: α-cyano -3-phenoxybenzyl (1R,cis)-2,2-dimethyl-3-(2-(neopentoxyimino)propyl)cyclopropanecarboxylate, 3-phenoxybenzyl (1R,cis)-2,2-dimethyl-3-(2-(isobutoxyimino)propyl)cyclopropanecarboxylate, α-cyano-3-phenoxybenzyl (1R,cis)-2,2-dimethyl-3-(2-(cyclopropylmethoxyimino)propyl)cyclopropanecarboxylate, α-cyano-3-phenoxybenzyl (1R,cis)-2,2-dimethyl-3-(2-(cyclobutylmethoxyimino)propyl)cyclopropanecarboxylate are prepared as well as the corresponding esters in the racemic and (1R,trans) form and similar esters with other alcohols: α-ethynyl-3-phenoxybenzyl alcohol, 3,4,5,6-tetrahydrophthalimidomethyl alcohol, 2,6-dichlorobenzyl alcohol, 2-chloro-4-phenyl-2-butenl-o1 and allethrolone.

Provenance & Evidence