bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

Base Information

Chemical Name:bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane
CAS No.:1236292-78-6
Molecular Formula:C₄₅H₅₅BN₂O₄
Molecular Weight:698.754
Hs Code.:

Synonyms:bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

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Chemical Property of bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

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Technology Process of bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

There total 1 articles about bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)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: 58.0%

: 163525-97-1
tert-butyl 2-phenyl-1H-pyrrole-1-carboxylate

: 145434-22-6
2,4,6-triisopropylphenylboronic acid dimethyl ester

: 1236292-78-6
bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

Guidance literature:: tert-butyl 2-phenyl-1H-pyrrole-1-carboxylate; With 2,2,6,6-tetramethyl-piperidine; n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1.5h; Inert atmosphere;

2,4,6-triisopropylphenylboronic acid dimethyl ester; In tetrahydrofuran; hexane; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1021/om100408m

Reference yield: 13.0%

: 1236292-78-6
bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

: 3042-22-6
2-phenyl-1H-pyrrole

: 1236292-79-7
(C₆H₂(CH(CH₃)2)3)BOHNHC₄H₂C₆H₅

: 1236292-76-4
6-phenyl-3-(5-phenylpyrrol-2-yl)-2-(2,4,6-triisopropylphenyl)-1,2-dihydro-1,2-azaborine

: 163525-97-1
tert-butyl 2-phenyl-1H-pyrrole-1-carboxylate

Guidance literature:: With boron trifluoride diethyl etherate; In tetrahydrofuran; for 16h; Reflux; Inert atmosphere;
DOI:10.1021/om100408m

Reference yield: 13.0%

: 1236292-78-6
bis(N-tert-butoxycarbonyl-5-phenylpyrrol-2-yl )(2,4,6-triisopropylphenyl)borane

: 1236292-79-7
(C₆H₂(CH(CH₃)2)3)BOHNHC₄H₂C₆H₅

: 1236292-76-4
6-phenyl-3-(5-phenylpyrrol-2-yl)-2-(2,4,6-triisopropylphenyl)-1,2-dihydro-1,2-azaborine

Guidance literature:: With BF₃*O(C₂H₅)2; In tetrahydrofuran; byproducts: 2-phenylpyrrole, N-Boc-2-phenylpyrrole; a soln. of B-compound and BF3*O(C2H5)2 in THF was refluxed for 16 h, cooled to room temp.; poured into a satd. aq. NaHCO3, after aq. workup dissolved in CH2Cl2, passed through an alumina column, preparative gel permeation chromy.; elem. anal.;
DOI:10.1021/om100408m