Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

Base Information

Chemical Name:Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester
CAS No.:115935-73-4
Molecular Formula:C₃₀H₄₈O₂
Molecular Weight:440.71
Hs Code.:

Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

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Suppliers and Price of Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

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Chemical Property of Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

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Technology Process of Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

There total 41 articles about Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 57-87-4,128-27-8,474-69-1,474-70-4,6538-06-3,7056-23-7,57760-53-9,60018-27-1,70005-45-7,82863-18-1,122565-01-9
ergosterol

: 1449-60-1,5035-34-7,27282-14-0,43085-34-3,50364-23-3,59042-24-9,59042-25-0,96646-07-0,115935-73-4,115935-81-4,137329-02-3
Acetic acid (3S,5S,9R,10S,13R,17R)-10,13-dimethyl-17-((E)-(1R,4R)-1,4,5-trimethyl-hex-2-enyl)-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

Guidance literature:: Multi-step reaction with 2 steps

1: H₂ / Wilkinson's catalyst

2: acetylation

With hydrogen; Wilkinson's catalyst;
DOI:10.1016/S0040-4020(01)90337-0

Reference yield:

: 1108-03-8,2874-25-1,3957-39-9,57760-54-0,60018-28-2,78148-63-7,125225-12-9,2418-45-3
ergosterol acetate

: 1449-60-1,5035-34-7,27282-14-0,43085-34-3,50364-23-3,59042-24-9,59042-25-0,96646-07-0,115935-73-4,115935-81-4,137329-02-3
5α-ergostadien-(7.22t)-yl-(3β)-acetate

Guidance literature:: With diethyl ether; platinum; Hydrogenation.Hydrolyse des gebildeten 3β-Acetoxy-5α-ergostadiens-(7.22t);
DOI:10.3152/147154302781781001 DOI:10.1080/10402000208982589

Reference yield:

: 57-87-4
Ergosterol

: 1449-60-1,5035-34-7,27282-14-0,43085-34-3,50364-23-3,59042-24-9,59042-25-0,96646-07-0,115935-73-4,115935-81-4,137329-02-3
5α-ergostadien-(7.22t)-yl-(3β)-acetate

Guidance literature:: Multi-step reaction with 2 steps

1: palladium; diethyl ether / Hydrogenation

With diethyl ether; palladium;
DOI:10.1080/10402000208982583