(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

Base Information

Chemical Name:(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide
CAS No.:119436-52-1
Molecular Formula:Br*C₃₃H₃₆P
Molecular Weight:543.527
Hs Code.:

Synonyms:(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

Chemical Property:

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Technology Process of (5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

There total 4 articles about (5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide 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: 88.0%

: 603-35-0
triphenylphosphine

: 119435-90-4
(5,5,8,8-tetramethyl-5,6,7,8-tetrahydronaphthalen-2-yl)-bromomethane

: 119436-52-1
(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

Guidance literature:: In dichloromethane; at 20 ℃; for 16h;

Reference yield: 86.0%

: 119436-52-1
(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

Guidance literature:

Reference yield:

: 6683-48-3
1,1,4,4,6-pentamethyl-1,2,3,4-tetrahydronaphthalene

: 119436-52-1
(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)methyl-triphenyl-phosphonium bromide

Guidance literature:: Multi-step reaction with 2 steps

1: N-bromosuccinimide, azobisisobutyronitrile / CHCl₃

2: benzene / 5 h / Heating

With N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); In chloroform; benzene;
DOI:10.1021/jm00125a027