(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

Base Information

Chemical Name:(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one
CAS No.:104996-10-3
Molecular Formula:C₁₉H₂₄O₂
Molecular Weight:284.398
Hs Code.:

Synonyms:(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

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Chemical Property of (4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

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Technology Process of (4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

There total 4 articles about (4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one 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:

: 104996-08-9,104996-09-0
(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-1,2,4a,5,6,7,8,8a-octahydro-naphthalen-2-ol

: 104996-10-3
(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

Guidance literature:: With manganese(IV) oxide; In dichloromethane; for 18h; Yield given; Ambient temperature;
DOI:10.1021/jo00374a016

Reference yield:

: 104996-06-7
(4aS,5S,6S,8aS)-6-Benzyloxy-5,8a-dimethyl-4a,5,6,7,8,8a-hexahydro-4H-naphthalen-1-one

: 104996-10-3
(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 30percent hydrogen peroxide, 6 N aq. sodium hydroxide / methanol / 3 h / Ambient temperature

2: 95percent hydrazine, glacial acetic acid / methanol / 2 h / Heating

3: MnO₂ / CH₂Cl₂ / 18 h / Ambient temperature

With manganese(IV) oxide; sodium hydroxide; dihydrogen peroxide; hydrazine hydrate; acetic acid; In methanol; dichloromethane;
DOI:10.1021/jo00374a016

Reference yield:

: 104996-07-8,105087-11-4
(2aS,3S,4S,6aS)-4-Benzyloxy-3,6a-dimethyl-octahydro-1-oxa-cyclopropa[b]naphthalen-7-one

: 104996-10-3
(4aS,7R,8R,8aR)-7-Benzyloxy-4a,8-dimethyl-4a,5,6,7,8,8a-hexahydro-1H-naphthalen-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 95percent hydrazine, glacial acetic acid / methanol / 2 h / Heating

2: MnO₂ / CH₂Cl₂ / 18 h / Ambient temperature

With manganese(IV) oxide; hydrazine hydrate; acetic acid; In methanol; dichloromethane;
DOI:10.1021/jo00374a016