(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Base Information

Chemical Name:(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane
CAS No.:147700-62-7
Molecular Formula:C₃₇H₃₃O₄P
Molecular Weight:572.64
Hs Code.:

Synonyms:(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Suppliers and Price of (1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Supply Marketing:

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

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Total 5 raw suppliers

Chemical Property of (1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Chemical Property:

Purity/Quality:: 97% ^*data from raw suppliers

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Technology Process of (1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

There total 2 articles about (1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane 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: 89.0%

: 93379-48-7
(R,R)-TADDOL

: 644-97-3
Dichlorophenylphosphine

: 147700-62-7
(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Guidance literature:: With triethylamine; In tetrahydrofuran; at 0 - 20 ℃; for 12h; Molecular sieve; Schlenk technique;
DOI:10.1002/anie.201805680

Reference yield: 57.0%

: 93379-48-7
(R,R)-TADDOL

: 591-51-5
phenyllithium

: 147700-62-7
(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

Guidance literature:: (R,R)-TADDOL; With 4-methyl-morpholine; phosphorus trichloride; In toluene; for 0.5h; Cooling with ice; Inert atmosphere;

phenyllithium; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1002/anie.200905561

Reference yield:

: 26042-64-8
silver hexafluoroantimonate

: 863615-26-3,568592-59-6
rac.-[Ru(η6:η1-2-dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl)Cl2]

: 147700-62-7
(1R,7R)-9,9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo<5.3.0>decane

: [Ru(η6:η1-2-dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl-P)((1R,7R)-9.9-dimethyl-2,2,4,6,6-pentaphenyl-3,5,8,10-tetraoxa-4-phosphabicyclo[5.3.0]decane)Cl]SbF6

Guidance literature:: In dichloromethane-d2; under N2 atm. Ru complex, AgSbF6, and phosphine were stirred in CD2Cl2 for 1.5 h; chromy. on silica (CH2Cl2-MeCOOEt) - diastereomers were not isolated;
DOI:10.1021/om030080q