S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol

Base Information

Chemical Name:S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol
CAS No.:575451-08-0
Molecular Formula:C32H30O2
Molecular Weight:446.5794
Hs Code.:
Mol file:575451-08-0.mol

Synonyms:S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol

Suppliers and Price of S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
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price

Total 6 raw suppliers

Chemical Property of S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol

Chemical Property:

Melting Point:186-190 °C
Boiling Point:628.8±55.0 °C(Predicted)
PKA:9.61±0.20(Predicted)
Density:1.188±0.06 g/cm3(Predicted)

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

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Technology Process of S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol

There total 15 articles about S-5,5',6,6',7,7',8,8'-octahydro-3,3'-diphenyl-[1,1'-Binaphthalene]-2,2'-diol 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: 97.0%

: (R)-3,3'-diiodo-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diol

: 98-80-6
phenylboronic acid

: 396134-73-9,575451-08-0
(R_a)-3,3'-diphenyl-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol

Guidance literature:: (R)-3,3'-diiodo-5,5',6,6',7,7',8,8'-octahydro[1,1'-binaphthalene]-2,2'-diol; phenylboronic acid; With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; In toluene; at 100 ℃;

With hydrogenchloride; In water; ethyl acetate; toluene;
DOI:10.1016/j.tet.2009.10.068

Reference yield: 95.0%

: (S)-3,3'-dibromo-5,6,7,8,5',6',7',8'-octahydro-(1,1'-binaphtalene)-2,2'-diol

: 98-80-6
phenylboronic acid

: 396134-73-9,575451-08-0
(S_a)-3,3'-diphenyl-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol

Guidance literature:: With potassium phosphate; [Pd(iPr)Cl₂(3-ClPy)]; In 1,4-dioxane; water; Inert atmosphere;
DOI:10.1002/anie.201101653

Reference yield: 85.0%

: (R_a)-3,3’-dibromo-5,5’,6,6’,7,7’,8,8’-octahydro-[1,1’-binaphthalene]-2,2’-diol

: 98-80-6
phenylboronic acid

: 396134-73-9,575451-08-0
(R_a)-3,3'-diphenyl-5,5',6,6',7,7',8,8'-octahydro-[1,1'-binaphthalene]-2,2'-diol

Guidance literature:: With palladium diacetate; potassium carbonate; catacxium A; In 1,2-dimethoxyethane; for 24h; Inert atmosphere; Reflux;
DOI:10.1002/chem.201001438