(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

Base Information

Chemical Name:(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol
CAS No.:194785-70-1
Molecular Formula:C₃₄H₃₇NO₄
Molecular Weight:523.672
Hs Code.:

Synonyms:(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

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Chemical Property of (-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

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Technology Process of (-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

There total 6 articles about (-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol 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:

: 194785-68-7
(-)-(2R)-2-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-hydroxy-N-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)acetamide

: 194785-70-1
(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

Guidance literature:: With dimethylsulfide borane complex;
DOI:10.1248/cpb.49.1018

Reference yield:

: 158223-16-6
(2S)-7-methoxy-1,2,3,4-tetrahydro-2-naphthylamine hydrochloride

: 194785-70-1
(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

Guidance literature:: Multi-step reaction with 3 steps

1.1: aq. NaOH

1.2: 99 percent / 48 percent aq. HBr / 4 h / Heating

2.1: BH₃*Me₂S

With sodium hydroxide; dimethylsulfide borane complex;
DOI:10.1248/cpb.49.1018

Reference yield:

: benzyl 2-(2-benzyloxyethyl)phenyl ether

: 194785-70-1
(-)-(1R)-1-[4-benzyloxy-3-(2-benzyloxyethyl)phenyl]-2-((2S)-7-hydroxy-1,2,3,4-tetrahydronaphthalen-2-ylamino)ethanol

Guidance literature:: Multi-step reaction with 4 steps

1.1: Br₂

2.1: n-BuLi / -95 °C

2.3: aq. NaOH

3.1: BH₃*Me₂S

With n-butyllithium; dimethylsulfide borane complex; bromine;
DOI:10.1248/cpb.49.1018