Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Base Information

Chemical Name:Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid
CAS No.:75624-86-1
Molecular Formula:Br*C₂₆H₂₆N₂P
Molecular Weight:477.384
Hs Code.:

Synonyms:Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Suppliers and Price of Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

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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 Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

There total 3 articles about Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid 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: 81.0%

: 75624-74-7
(3-Acetyl-2-oxocyclohexyl)triphenylphosphonium-chlorid

: 75624-86-1
Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Guidance literature:: With hydrazine dihydrochloride; In water; 1.) reflux, 5 h, 2.) room temp. 16 h;

Reference yield:

: 75624-66-7
1-<2-Methoxy-3-(triphenylphosphoranyliden)-1-cyclohexen-1-yl>ethanon

: 75624-86-1
Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Guidance literature:: Multi-step reaction with 2 steps

1: 2 N HCl / 4.5 h / Heating

2: 81 percent / H₂NNH₂*2HCl / H₂O / 1.) reflux, 5 h, 2.) room temp. 16 h

With hydrogenchloride; hydrazine dihydrochloride; In water;

Reference yield:

: 74581-96-7
(2-Methoxy-1-cyclohexen-1-yl)triphenylphosphonium-bromid

: 75624-86-1
Triphenyl(4,5,6,7-tetrahydro-3-methyl-1H-indazol-7-yl)phosphonium-bromid

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) n-BuLi / 1.) THF, hexane, -25 to -30 deg C, 90 min, 2.) THF, -25 to -30 deg C, 2 h

2: 2 N HCl / 4.5 h / Heating

3: 81 percent / H₂NNH₂*2HCl / H₂O / 1.) reflux, 5 h, 2.) room temp. 16 h

With hydrogenchloride; n-butyllithium; hydrazine dihydrochloride; In water;