rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

Base Information

Chemical Name:rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane
CAS No.:1345160-42-0
Molecular Formula:C₂₈H₂₇BBrP
Molecular Weight:485.211
Hs Code.:

Synonyms:rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

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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 rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

Chemical Property:

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Technology Process of rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

There total 4 articles about rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane 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: 96.0%

: 1345160-35-1
rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphine

: 1345160-42-0
rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

Guidance literature:: With borane-THF; In tetrahydrofuran; at 20 ℃; for 4h;
DOI:10.1039/c1cc14844c

Reference yield:

: 1345160-33-9
rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphine oxide

: 1345160-42-0
rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

Guidance literature:: Multi-step reaction with 3 steps

1: tetraphosphorus decasulfide / chlorobenzene / 19 h / 90 °C

2: triethyl phosphite / 4 h / 130 °C

3: borane-THF / tetrahydrofuran / 4 h / 20 °C

With tetraphosphorus decasulfide; borane-THF; triethyl phosphite; In tetrahydrofuran; chlorobenzene;
DOI:10.1039/c1cc14844c

Reference yield:

: 1289455-52-2,1331783-12-0,866722-07-8
rac-P-(4-[2.2]paracyclophanyl)-P,P-diphenylphosphine oxide

: 1345160-42-0
rac-P-(4-(13-bromo[2.2]paracyclophanylene))-P,P-diphenylphosphineborane

Guidance literature:: Multi-step reaction with 4 steps

1: bromine; iron / tetrachloromethane; dichloromethane

2: tetraphosphorus decasulfide / chlorobenzene / 19 h / 90 °C

3: triethyl phosphite / 4 h / 130 °C

4: borane-THF / tetrahydrofuran / 4 h / 20 °C

With tetraphosphorus decasulfide; borane-THF; bromine; iron; triethyl phosphite; In tetrahydrofuran; tetrachloromethane; dichloromethane; chlorobenzene;
DOI:10.1039/c1cc14844c