4-Formylphenylboronic Acid → 2-benzyl-6-chloro-4-(4-formylphenyl)-1-oxo-1,2-dihydroisoquinoline-3-carboxylic Acid Methyl Ester

HRID 750245Notes

Reaction equation

HRID 750245 reaction equation
[CH3:1][O:2][C:3]([C:5]1[N:6]([CH2:25][C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[C:7](=[O:24])[C:8]2[C:13]([C:14]=1OS(C(F)(F)F)(=O)=O)=[CH:12][C:11]([Cl:23])=[CH:10][CH:9]=2)=[O:4].[CH:32]([C:34]1[CH:39]=[CH:38][C:37](B(O)O)=[CH:36][CH:35]=1)=[O:33]>>[CH3:1][O:2][C:3]([C:5]1[N:6]([CH2:25][C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)[C:7](=[O:24])[C:8]2[C:13]([C:14]=1[C:37]1[CH:38]=[CH:39][C:34]([CH:32]=[O:33])=[CH:35][CH:36]=1)=[CH:12][C:11]([Cl:23])=[CH:10][CH:9]=2)=[O:4]

Participants

3

Reactant 2

HCID 5910734-Formylphenylboronic AcidHCID 865995572-Benzyl-6-chloro-1-oxo-4-trifluoromethanesulfonyloxy-1,2-dihydroisoquinoline-3-carboxylic acid methyl ester

Product 1

HCID 865995582-benzyl-6-chloro-4-(4-formylphenyl)-1-oxo-1,2-dihydroisoquinoline-3-carboxylic Acid Methyl Ester

Procedure

The present compound was synthesized by a method similar to that in Example 272 and using 2-benzyl-6-chloro-1-oxo-4-trifluoromethanesulfonyloxy-1,2-dihydroisoquinoline-3-carboxylic acid methyl ester (300 mg) and 4-formylphenylboronic acid. Colorless crystals (170 mg).

Workup

  1. customThe present compound was synthesized by a method similar to that in Example 272

Sources & evidence

ORD record
ord-e71d72a1c5c242f4a0af7a3483c6ff66
Source dataset
uspto-grants-2008_07
Patent number
US07402595B2

Reaction notes

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