115487-64-4

Upstream product

• 115487-60-0 Carbonic acid ethyl ester (4S,5S)-4-hydroxy-5-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-hex-2-ynyl ester 
• 117467-15-9 i-stigmasteryl methyl ether 
• 263369-28-4 (20S)-6β-methoxy-3α,5β-cyclo-20-pregnane carboxaldehyde 
• 2850-19-3 (toluene-4-sulfonyl)-acetic acid ethyl ester 
• 115487-62-2 Carbonic acid ethyl ester (Z)-(4R,5S)-4-hydroxy-5-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-hex-2-enyl ester 

Downstream Products

• 115487-68-8 (4E)(6R)-6-(dichloro-2,4-phenylcarbonyloxy)-6-(20S-6-paratoluenesulfonyl)-4-hexenoate 
• 115487-70-2 (R)-2-[(E)-(R)-3-((1aR,3aR,3bS,5aR,6R,8aS,8bS,10aR)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-but-1-enyl]-1-(toluene-4-sulfonyl)-cyclopropanecarboxylic acid ethyl ester 
• 84871-06-7 glaucasterol 
• 115487-66-6 (E)-(6R,7S)-6-Ethoxycarbonyloxy-7-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-2-(toluene-4-sulfonyl)-oct-4-enoic acid ethyl ester 

Relevant academic research and scientific papers

STEREOSELECTIVE SYNTHESIS OF SIDE CHAIN OF GLAUCASTEROL USING PALLADIUM (0) CATALYST.

A stereoselective synthesis of glaucasterol 1 with vinylic cyclopropane on the side chain, has been developed using palladium (0) catalyst and gave complete chirality transfer from C22 of benzoate 15 to C24 of glaucasterol 1.