Phenylacetylene → HCID 58316707, compound

HRID 2042167Notes

Reaction equation

HRID 2042167 reaction equation
[CH3:1][O:2][C:3]([C:5]1[CH:14]=[C:8]2[N:9]=[CH:10][C:11](Br)=[CH:12][N:7]2[N:6]=1)=[O:4].[C:15]1([C:21]#[CH:22])[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=1>>[CH3:1][O:2][C:3]([C:5]1[CH:14]=[C:8]2[N:9]=[CH:10][C:11]([C:22]#[C:21][C:15]3[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=3)=[CH:12][N:7]2[N:6]=1)=[O:4]

Participants

3

Reactant 2

HCID 10821PhenylacetyleneHCID 49757483Methyl 6-bromopyrazolo[1,5-a]pyrimidine-2-carboxylate

Product 1

HCID 58316707HCID 58316707, compound

Procedure

The title compound, grey solid, MS: m/e=278.2 (M+H+), can be prepared in accordance with the general method of example 1 from 6-bromo-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid methyl ester (example 28, step 1) and phenylacetylene.

Sources & evidence

ORD record
ord-78e2206a3c084bf6bb1ace04a7b2be4a
Source dataset
uspto-grants-2013_11
Patent number
US08586581B2

Reaction notes

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