3-(tert-Butylaminosulphonyl)benzeneboronic acid → HCID 86615461, compound

HRID 1928313Notes

Reaction equation

HRID 1928313 reaction equation
Cl[C:2]1[CH:7]=[C:6]([C:8]2[CH:13]=[C:12]([C:14]([F:17])([F:16])[F:15])[CH:11]=[C:10]([C:18]3[CH:23]=[CH:22][C:21]([C:24]([F:27])([F:26])[F:25])=[CH:20][CH:19]=3)[N:9]=2)[CH:5]=[CH:4][N:3]=1.[C:28]([NH:32][S:33]([C:36]1[CH:37]=[C:38](B(O)O)[CH:39]=[CH:40][CH:41]=1)(=[O:35])=[O:34])([CH3:31])([CH3:30])[CH3:29]>>[C:28]([NH:32][S:33]([C:36]1[CH:37]=[CH:38][CH:39]=[C:40]([C:2]2[CH:7]=[C:6]([C:8]3[CH:13]=[C:12]([C:14]([F:17])([F:16])[F:15])[CH:11]=[C:10]([C:18]4[CH:23]=[CH:22][C:21]([C:24]([F:27])([F:26])[F:25])=[CH:20][CH:19]=4)[N:9]=3)[CH:5]=[CH:4][N:3]=2)[CH:41]=1)(=[O:35])=[O:34])([CH3:31])([CH3:29])[CH3:30]

Participants

3

Reactant 2

HCID 441195383-(tert-Butylaminosulphonyl)benzeneboronic acidHCID 86615441HCID 86615441, compound

Product 1

HCID 86615461HCID 86615461, compound

Procedure

The title compound was prepared from 2′-chloro-4-trifluoromethyl-6-(4-trifluoromethyl-phenyl)-[2,4′]bipyridinyl (example E.27) (0.403 g, 1.0 mmol) and commercially available 3-(tert-butylsulfamoyl)-benzeneboronic acid (0.334 g, 1.3 mmol) according to the general procedure VI. Obtained as a light yellow solid (0.375 g, 65%). MS (ISP) 580.3 [(M+H)+]; mp 196° C.

Sources & evidence

ORD record
ord-84b4bc5867064bc9a77a57e20a019285
Source dataset
uspto-grants-2012_05
Patent number
US08183262B2

Reaction notes

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