(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

Base Information

Chemical Name:(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion
CAS No.:61530-86-7
Molecular Formula:C₁₇H₂₀O₄S
Molecular Weight:320.409
Hs Code.:

Synonyms:(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

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Chemical Property of (3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

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Technology Process of (3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

There total 8 articles about (3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion 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: 67.0%

: 61530-85-6
(7aS)-2,3,7,7a-Tetrahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(6H)-dion

: 61530-86-7
(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

Guidance literature:: With palladium on activated charcoal; hydrogen; In methanol; at 20 ℃;
DOI:10.1039/d0ob00170h

Reference yield:

: 17553-86-5
(S)-Halos-Parish ketone

: 61530-86-7
(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / triethanolamine / acetic acid / 60 h / 50 °C

2: 61 percent / H₂, 1N HCl / 10percent Pd/C / ethanol

With hydrogenchloride; triethanolamine; hydrogen; palladium on activated charcoal; In ethanol; acetic acid;
DOI:10.1002/jlac.198219820306

Reference yield:

: 618-41-7
Benzenesulfinic acid

: 61530-86-7
(3aS,4S,7aS)-2,3,3a,6,7,7a-Hexahydro-7a-methyl-4-<(phenylsulfonyl)methyl>-1H-inden-1,5(4H)-dion

Guidance literature:: Multi-step reaction with 2 steps

1: 65 percent / triethanolamine / acetic acid / 60 h / 50 °C

2: 61 percent / H₂, 1N HCl / 10percent Pd/C / ethanol

With hydrogenchloride; triethanolamine; hydrogen; palladium on activated charcoal; In ethanol; acetic acid;
DOI:10.1002/jlac.198219820306