Ethylamine → N-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

HRID 57520

Reaction equation

[CH3:1][C:2]1([CH3:18])[C:6]([CH3:8])([CH3:7])[O:5][B:4]([C:9]2[CH:17]=[CH:16][C:12]([C:13]([OH:15])=O)=[CH:11][CH:10]=2)[O:3]1.[CH2:19]([NH2:21])[CH3:20]>>[CH2:19]([NH:21][C:13](=[O:15])[C:12]1[CH:11]=[CH:10][C:9]([B:4]2[O:5][C:6]([CH3:7])([CH3:8])[C:2]([CH3:1])([CH3:18])[O:3]2)=[CH:17][CH:16]=1)[CH3:20]

Participants

Reactant 2

HCID 6341Ethylamine

HCID 27346214-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid

Product 1

HCID 71113879N-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide

Procedure

The title compound was prepared according to the procedures of Intermediate 3 using instead 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid and ethylamine. MS (m/z): 276 (M+H)+

Sources & evidence

ORD record: ord-7c9ab29a794e4534b1d9c4f65e10db63
Source dataset: uspto-grants-2016_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US09434726B2

Linked notes

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