(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

Base Information

Chemical Name:(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol
CAS No.:1309462-25-6
Molecular Formula:C₂₆H₂₅Br₂NO
Molecular Weight:527.299
Hs Code.:

Synonyms:(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

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Chemical Property of (1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

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Technology Process of (1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

There total 1 articles about (1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-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: 99.0%

: 115695-65-3
4,5-dibromo-3,6-dimethyl-11-oxa-tricyclo[6.2.1.0^2,7]undeca-2⁽⁷⁾,3,5,9-tetraene

: 103-49-1
dibenzylamine

: 1309462-25-6
(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

Guidance literature:: With bis(1,5-cyclooctadiene)rhodium(I) trifluoromethanesulfonate; C₃₂H₄₂FeP₂⁽¹⁺⁾; In tetrahydrofuran; at 60 ℃; for 24h; optical yield given as %ee; enantioselective reaction; Inert atmosphere;
DOI:10.1021/ol2008236

Reference yield: 73.0%

: 1309462-25-6
(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

: 1309461-71-9
(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2,3,4-tetrahydronaphthalen-1-ol

Guidance literature:: With sodium acetate; toluene-4-sulfonic acid hydrazide; In tetrahydrofuran; water; for 20h; optical yield given as %ee; Reflux;
DOI:10.1021/ol2008236

Reference yield:

: 1309462-25-6
(1S,2S)-6,7-dibromo-2-(dibenzylamino)-5,8-dimethyl-1,2-dihydronaphthalen-1-ol

: 1309461-72-0
(6aS,12bR)-6-benzyl-10,11-dibromo-9,12-dimethyl-5,6,6a,7,8,12b-hexahydrobenzo[a]phenanthridine

Guidance literature:: Multi-step reaction with 2 steps

1: sodium acetate; toluene-4-sulfonic acid hydrazide / tetrahydrofuran; water / 20 h / Reflux

2: iron (III) chloride hexahydrate / dichloromethane / 24 h / 60 - 65 °C

With iron (III) chloride hexahydrate; sodium acetate; toluene-4-sulfonic acid hydrazide; In tetrahydrofuran; dichloromethane; water; 2: Friedel Crafts alkylation;
DOI:10.1021/ol2008236