(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

Base Information

Chemical Name:(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol
CAS No.:90744-26-6
Molecular Formula:C₂₀H₂₄O₄
Molecular Weight:328.408
Hs Code.:

Synonyms:(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

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Chemical Property of (-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

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Technology Process of (-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

There total 3 articles about (-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol 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: 77.0%

: (S)-1-(4-Benzyloxy-7-methoxy-3,7b-dihydro-2H-1-oxa-cyclopropa[a]naphthalen-1a-yl)-ethanol

: 90744-26-6
(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

Guidance literature:: With lithium aluminium tetrahydride; In diethyl ether; benzene; Ambient temperature;
DOI:10.1071/CH9850179

Reference yield:

: 89144-50-3
3-acetyl-8-benzyloxy-5-methoxy-1,2-dihydronaphthalene

: 90744-26-6
(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

Guidance literature:: DOI:10.1016/S0040-4039(01)80201-X

Reference yield:

: 96236-40-7
(-)-(1'S)-8-benzyloxy-3-(1'-hydroxyethyl)-5-methoxy-1,2-dihydronaphthalene

: 90744-26-6
(-)-(2R,1'S)-5-benzyloxy-2-(1'-hydroxyethyl)-8-methoxy-1,2,3,4-tetrahydronaphthalen-2-ol

Guidance literature:: Multi-step reaction with 2 steps

1: vanadium(IV) bis(pentane-2,4-dionate) oxide, t-butyl hydroperoxide / benzene / 1.5 h

2: 77 percent / LiAlH₄ / benzene; diethyl ether / Ambient temperature

With tert.-butylhydroperoxide; lithium aluminium tetrahydride; bis(acetylacetonate)oxovanadium; In diethyl ether; benzene;
DOI:10.1071/CH9850179