Boron tribromide → HCID 57514537, compound

HRID 641355Notes

Reaction equation

HRID 641355 reaction equation
C[O:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9](=[O:28])[CH2:10][N:11]1[C:20](=[O:21])[C:19]2[N:18]([CH2:22][C:23]#[C:24][CH3:25])[C:17]([Br:26])=[N:16][C:15]=2[N:14]([CH3:27])[C:12]1=[O:13].B(Br)(Br)Br>C(Cl)Cl>[OH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][C:4]=1[C:9](=[O:28])[CH2:10][N:11]1[C:20](=[O:21])[C:19]2[N:18]([CH2:22][C:23]#[C:24][CH3:25])[C:17]([Br:26])=[N:16][C:15]=2[N:14]([CH3:27])[C:12]1=[O:13]

Participants

4

Reactant 2

HCID 25134Boron tribromideHCID 66753455HCID 66753455, compound

Product 1

HCID 57514537HCID 57514537, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

Prepared by treating 1-[2-(2-methoxy-phenyl)-2-oxo-ethyl]-3-methyl-7-(2-butyn-1-yl)-8-bromo-xanthine with boron tribromide in the presence of 4 Å molecular sieve in methylene chloride at 4° C.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-d75058e7aebf4b8a98351578492f3415
Source dataset
uspto-grants-2010_04
Patent number
US07696212B2

Reaction notes

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