(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

Base Information

Chemical Name:(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid
CAS No.:771563-09-8
Molecular Formula:C₃₄H₃₃BO₆
Molecular Weight:548.443
Hs Code.:

Synonyms:(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

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Chemical Property of (1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

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Technology Process of (1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

There total 1 articles about (1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid 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%

: 321882-78-4
(4R,5R,1'R,2'R)-2-[2-(hydroxymethyl)cyclopropyl]-4,5-bis[methoxy(diphenyl)methyl]-1,3,2-dioxaborolane

: 771563-09-8
(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

Guidance literature:: With sodium periodate; ruthenium (III) chloride trihydrate; In tetrachloromethane; water; acetonitrile; at 20 ℃; for 15h; Inert atmosphere;
DOI:10.1002/ejoc.200900882

Reference yield: 95.0%

: 771563-09-8
(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

: 910229-86-6
C₃₄H₃₂BN₃O₅

Guidance literature:: (1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid; With chloroformic acid ethyl ester; triethylamine; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;

With sodium azide; In tetrahydrofuran; at 0 ℃; for 0.5h; Inert atmosphere;
DOI:10.1002/ejoc.200900882

Reference yield:

: 771563-09-8
(1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid

: 771563-10-1
(1'R,2'R,4R,5R)-2-(2'-iodocyclopropyl)-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane

: 771563-11-2
(1'R,2'S,4R,5R)-2-(2'-iodocyclopropyl)-4,5-bis(methoxydiphenylmethyl)-1,3,2-dioxaborolane

Guidance literature:: (1R,2R)-2-[(4R,5R)-4,5-Bis-(methoxy-diphenyl-methyl)-[1,3,2]dioxaborolan-2-yl]-cyclopropanecarboxylic acid; With dmap; [Me₂N-(1-oxy-pyridin-2-ylsulfanyl)-methylene]-NMe₂⁺ PF₆^-; triethylamine; In tetrahydrofuran; acetonitrile; at 20 ℃; for 1h;

With iodoform; at 80 ℃; for 24h; Further stages.;
DOI:10.1002/adsc.200404055