103768-04-3

Upstream product

• 103768-07-6 4-[3-(2-Methyl-but-3-ynyloxy)-propyl]-phenol 
• 103768-05-4 1-(1-Ethoxy-ethoxy)-4-[3-(2-methyl-but-3-ynyloxy)-propyl]-benzene 
• 104211-82-7 1-Benzyloxy-4-(3-chloromethoxy-propyl)-benzene 
• 103768-06-5 1-Benzyloxy-4-[3-(2-methyl-but-3-ynyloxy)-propyl]-benzene 
• 103768-00-9 (3aS,5aR,6aR,9aS,10aR,12aR)-3a-(1-Ethoxy-ethoxy)-1-((S)-1-hydroxy-1-methyl-allyl)-8,8,10a,12a-tetramethyl-1,2,3,3a,5a,6,6a,9a,10,10a,10b,11,12,12a-tetradecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-5-one 
• 104211-77-0 C₃₂H₄₈O₈ 
• 17086-76-9 cyasterone 
• 103767-98-2 (R)-2-[(3aS,5aR,6aR,9aS,10aR,12aR)-3a-(1-Ethoxy-ethoxy)-8,8,10a,12a-tetramethyl-5-oxo-2,3,3a,5,5a,6,6a,9a,10,10a,10b,11,12,12a-tetradecahydro-1H-7,9-dioxa-dicyclopenta[a,h]phenanthren-1-yl]-2-hydroxy-propionaldehyde 
• 84507-67-5 (3aS,5aR,6aR,9aS,10aR,12aR)-3a-Hydroxy-8,8,10a,12a-tetramethyl-1-((1R,2R)-1,2,5-trihydroxy-1,5-dimethyl-hexyl)-1,2,3,3a,5a,6,6a,9a,10,10a,10b,11,12,12a-tetradecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-5-one 
• 103767-99-3 (3aS,5aR,6aR,9aS,10aR,12aR)-1-Acetyl-3a-(1-ethoxy-ethoxy)-8,8,10a,12a-tetramethyl-1,2,3,3a,5a,6,6a,9a,10,10a,10b,11,12,12a-tetradecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-5-one 
• 19399-09-8 (3aS,5aR,6aR,9aS,10aR,12aR)-1-Acetyl-3a-hydroxy-8,8,10a,12a-tetramethyl-1,2,3,3a,5a,6,6a,9a,10,10a,10b,11,12,12a-tetradecahydro-7,9-dioxa-dicyclopenta[a,h]phenanthren-5-one 
• 5289-74-7 β-ecdysterone 
• 58608-97-2 3-(4-benzyloxyphenyl)propionic acid benzyl ester 
• 501-97-3 4-hydroxyphenylpropionic acid 

Relevant academic research and scientific papers

SYNTHESIS OF C27-SUBSTITUTED ECDYSTEROIDS, POTENTIAL TOOLS FOR BIOCHEMICAL STUDIES

A sequence of selective protection procedures is described, facilitating the efficient cleavage of the ecdysteroid side-chain, which can then be reconstructed; in this way, C-27 ether-linked analogues of ecdysteroids have been synthesized, one of which di