bis(2'-oxy-terphenylyl)-chloro-borane

Base Information

Chemical Name:bis(2'-oxy-terphenylyl)-chloro-borane
CAS No.:108909-11-1
Molecular Formula:C₃₆H₂₆BClO₂
Molecular Weight:536.865
Hs Code.:

Synonyms:bis(2'-oxy-terphenylyl)-chloro-borane

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Chemical Property of bis(2'-oxy-terphenylyl)-chloro-borane

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Technology Process of bis(2'-oxy-terphenylyl)-chloro-borane

There total 3 articles about bis(2'-oxy-terphenylyl)-chloro-borane 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%

: 2432-11-3
(1,1';3',1''-terphenyl)-2'-ol

: 10294-34-5
boron trichloride

: 108909-11-1
bis(2'-oxy-terphenylyl)-chloro-borane

Guidance literature:: With t-C₄H₉Li; In hexane; toluene; byproducts: LiCl; all manipulations under N2; adding dropwise a soln. of t-C4H9Li in hexane to a toluene soln. of 2'-hydroxy-m-terphenyl, refluxing (6 h), passing BCl3 into the soln. (-60°C), refluxing (6 h, cooler at -30°C); centrifugating, evapg. to dryness (vac.); elem. anal.;

Reference yield: 65.0%

: 2432-11-3
(1,1';3',1''-terphenyl)-2'-ol

: 10294-34-5
boron trichloride

: 108909-07-5
4-phenyl-9-chloro-9-bora-10-oxa-phenanthrene

: 108909-08-6
9-2'-oxa-m-terphenylyl-9-bora-10-oxa-phenanthrene

: 108909-11-1
bis(2'-oxy-terphenylyl)-chloro-borane

Guidance literature:: With Na; In toluene; byproducts: NaCl, B3O3(OC6H3(C6H5)2)3; all manipulations under N2; boiling 2'-hydroxy-m-terphenyl (stoichiometric amt.) and Na (6 h, stirring), passing BCl3 into the soln. (-60°C), refluxing (8 h, cooler at -30°C); evapg. (vac.), distg. (4-phenyl-9-chloro-9-bora-10-oxa-phenanthrene, redistg.), subliming (elem. anal.), bis(2'-oxy-terphenylyl)-chloro-borane,impure boroxine, resubliming;

Reference yield: 14.0%

: 2432-11-3
(1,1';3',1''-terphenyl)-2'-ol

: 10294-34-5
boron trichloride

: 108909-07-5
4-phenyl-9-chloro-9-bora-10-oxa-phenanthrene

: 108909-09-7
bis(4-phenyl-9-bora-10-oxa-phenanthrenyl)oxide

: 108909-08-6
9-2'-oxa-m-terphenylyl-9-bora-10-oxa-phenanthrene

: 108909-11-1
bis(2'-oxy-terphenylyl)-chloro-borane

Guidance literature:: With Na; In toluene; byproducts: NaCl, B3O3(OC6H3(C6H5)2)3; all manipulations under N2; boiling 2'-hydroxy-m-terphenyl (2-fold excess to BCl3) and Na (6 h, stirring), passing BCl3 into the soln. (-60°C), refluxing (8 h, cooler at -30°C); evapg. (vac.), distg. (9-bora-10-oxa-phenanthrene, redistg. (elem. anal.), subliming (elem. anal.), bis(2'-oxy-terphenylyl)-chloro-borane, impure boroxine, resubliming;