2-Ethyl-3-Methylpyrazine → 2-Methyl-3-vinylpyrazine

HRID 267652

Reaction equation

HRID 267652 reaction equation
[CH2:1]([C:3]1[C:8]([CH2:9][CH3:10])=[N:7][CH:6]=[CH:5][N:4]=1)C.CC1C(CC)=NC=CN=1>>[CH3:1][C:3]1[C:8]([CH:9]=[CH2:10])=[N:7][CH:6]=[CH:5][N:4]=1

Participants

3

Reactant 2

HCID 274572-Ethyl-3-MethylpyrazineHCID 274582,3-Diethylpyrazine

Product 1

HCID 15142052-Methyl-3-vinylpyrazine

Procedure

r. 2-Methyl-3-vinyl-pyrazine is prepared from 2,3-diethylpyrazine by the same method as used for compound (1) q. It has a b.p. of 66°-67°C./13 mm. Hg.

Sources & evidence

ORD record
ord-14c0acadc52b474798a5bc357a3b50f2
Source dataset
uspto-grants-1976_03
Patent number
US03943260

Linked notes

Loading…