Ethyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanecarboxylate → 1-[4'-(4-Hydroxymethyl-3-methyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarboxylic acid ethyl ester

HRID 1624375Notes

Reaction equation

HRID 1624375 reaction equation
Br[C:2]1[CH:7]=[CH:6][C:5]([C:8]2[O:12][N:11]=[C:10]([CH3:13])[C:9]=2[CH2:14][OH:15])=[CH:4][CH:3]=1.[CH2:16]([O:18][C:19]([C:21]1([C:24]2[CH:29]=[CH:28][C:27](B3OC(C)(C)C(C)(C)O3)=[CH:26][CH:25]=2)[CH2:23][CH2:22]1)=[O:20])[CH3:17]>>[CH2:16]([O:18][C:19]([C:21]1([C:24]2[CH:29]=[CH:28][C:27]([C:2]3[CH:7]=[CH:6][C:5]([C:8]4[O:12][N:11]=[C:10]([CH3:13])[C:9]=4[CH2:14][OH:15])=[CH:4][CH:3]=3)=[CH:26][CH:25]=2)[CH2:22][CH2:23]1)=[O:20])[CH3:17]

Participants

3

Reactant 2

HCID 53217182Ethyl 1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropanecarboxylateHCID 58218538[5-(4-Bromo-phenyl)-3-methyl-isoxazol-4-yl]-methanol

Product 1

HCID 665772181-[4'-(4-Hydroxymethyl-3-methyl-isoxazol-5-yl)-biphenyl-4-yl]-cyclopropanecarboxylic acid ethyl ester

Procedure

Prepared according to the procedure described in Example 4, using [5-(4-bromo-phenyl)-3-methyl-isoxazol-4-yl]-methanol and 1-[4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenyl]-cyclopropanecarboxylic acid ethyl ester.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-7d79d7346b1b4500990f02cf25a5382b
Source dataset
uspto-grants-2014_07
Patent number
US08778983B2

Reaction notes

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