Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

Base Information

Chemical Name:Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester
CAS No.:194794-77-9
Molecular Formula:C₂₉H₄₄O₄Se
Molecular Weight:535.626
Hs Code.:

Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

Synonyms:Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

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Chemical Property of Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

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Technology Process of Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

There total 10 articles about Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl 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:

: (Z)-(3S,3aR,5R,6S,6aR,9R,9aS)-3-Isopropyl-6,9-dimethyl-1,2,3,3a,4,5,6,6a,7,8,9,9a-dodecahydro-dicyclopenta[a,d]cycloocten-5-ol

: 194794-77-9
Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 95 percent / i-Pr₂NEt / CH₂Cl₂ / 8 h / Ambient temperature

2: 1.) LiBH₄, BH₃*THF, 2.) 30percent H₂O₂, 20percent aq. NaOH / 1.) THF, 20 deg C, overnight, 2.) 3 h

3: 83 percent / pyridinium chlorochromate, Al₂O₃ / CH₂Cl₂; diethyl ether / 3 h / Ambient temperature

4: 1.) diisopropylamine, n-butyllithium / 1.) THF, hexane, -78 deg C to -15 deg C, 1 h, 2.) HMPA, THF, room temp., 4 h

5: 100 percent / LiAlH₄ / diethyl ether / 2 h / Ambient temperature

6: 1.) DMAP, pyridine, 2.) pyridine / 1.) THF, toluene, room temp., 1 h, 2.) benzene, THF, 4 h

With pyridine; dmap; aluminum oxide; sodium hydroxide; lithium aluminium tetrahydride; lithium borohydride; n-butyllithium; borane-THF; dihydrogen peroxide; diisopropylamine; N-ethyl-N,N-diisopropylamine; pyridinium chlorochromate; In diethyl ether; dichloromethane;
DOI:10.1021/ja971526v

Reference yield:

: (Z)-(3S,3aR,5R,6S,6aR,9R,9aS)-3-Isopropyl-5-methoxymethoxy-6,9-dimethyl-1,2,3,3a,4,5,6,6a,7,8,9,9a-dodecahydro-dicyclopenta[a,d]cyclooctene

: 194794-77-9
Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) LiBH₄, BH₃*THF, 2.) 30percent H₂O₂, 20percent aq. NaOH / 1.) THF, 20 deg C, overnight, 2.) 3 h

2: 83 percent / pyridinium chlorochromate, Al₂O₃ / CH₂Cl₂; diethyl ether / 3 h / Ambient temperature

3: 1.) diisopropylamine, n-butyllithium / 1.) THF, hexane, -78 deg C to -15 deg C, 1 h, 2.) HMPA, THF, room temp., 4 h

4: 100 percent / LiAlH₄ / diethyl ether / 2 h / Ambient temperature

5: 1.) DMAP, pyridine, 2.) pyridine / 1.) THF, toluene, room temp., 1 h, 2.) benzene, THF, 4 h

With pyridine; dmap; aluminum oxide; sodium hydroxide; lithium aluminium tetrahydride; lithium borohydride; n-butyllithium; borane-THF; dihydrogen peroxide; diisopropylamine; pyridinium chlorochromate; In diethyl ether; dichloromethane;
DOI:10.1021/ja971526v

Reference yield:

: 186395-71-1
(1R,3aS,4S,5R,6aR,7S,9aS,10aS)-7-Isopropyl-5-methoxymethoxy-1,4-dimethyl-dodecahydro-dicyclopenta[a,d]cycloocten-10-one

: 194794-77-9
Selenocarbonic acid O-((1R,3aS,4S,5R,6aR,7S,9aS,10R,10aS)-7-isopropyl-5-methoxymethoxy-1,4,9a-trimethyl-tetradecahydro-dicyclopenta[a,d]cycloocten-10-yl) ester Se-phenyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) diisopropylamine, n-butyllithium / 1.) THF, hexane, -78 deg C to -15 deg C, 1 h, 2.) HMPA, THF, room temp., 4 h

2: 100 percent / LiAlH₄ / diethyl ether / 2 h / Ambient temperature

3: 1.) DMAP, pyridine, 2.) pyridine / 1.) THF, toluene, room temp., 1 h, 2.) benzene, THF, 4 h

With pyridine; dmap; lithium aluminium tetrahydride; n-butyllithium; diisopropylamine; In diethyl ether;
DOI:10.1021/ja971526v