138043-39-7

Upstream product

• 285-67-6 Cyclopentene oxide 
• 138043-37-5 (1R,2S)-2-[4-(tert-Butyl-diphenyl-silanyloxy)-but-1-ynyl]-cyclopentanol 
• 88158-68-3 4-(tert-butyldiphenylsilyloxy)-1-butyne 
• 138043-38-6 (1R,2S)-2-[(Z)-4-(tert-Butyl-diphenyl-silanyloxy)-but-1-enyl]-cyclopentanol 

Downstream Products

• 138043-41-1 (1R,2R)-2-{(1S,3R)-3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-2,2-dichloro-cyclopropyl}-cyclopentanol 
• 138043-42-2 (R)-2-{(1S,3R)-3-[2-(tert-Butyl-diphenyl-silanyloxy)-ethyl]-2,2-dichloro-cyclopropyl}-cyclopentanone 
• 138043-38-6 (1S,2S)-2-[(Z)-4-(tert-Butyl-diphenyl-silanyloxy)-but-1-enyl]-cyclopentanol 

Relevant academic research and scientific papers

STEREOSELECTIVE CYCLOPROPANATION OF HOMOALLYLIC ALCOHOLS. FORMAL ATTACHMENT OF A CYCLOPROPANE TO A PREEXISTING RING

Complementary methods for the formal attachment of a cyclopropane to a preexisting ring system that lead to the exclusive formation of either of two possible relative stereochemical relationships are described.