4-Methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine → 2-Phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine

HRID 2369604Notes

Reaction equation

HRID 2369604 reaction equation
C(OC(=O)[NH:7][CH2:8][CH2:9][N:10]1[C:14]([CH:15]=O)=[CH:13][C:12]([CH2:17][O:18][C:19]2[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=2)=[N:11]1)(C)(C)C.CC1C2N(N=C(COC3C=CC=CC=3)C=2)CCN=1>>[O:18]([CH2:17][C:12]1[CH:13]=[C:14]2[CH:15]=[N:7][CH2:8][CH2:9][N:10]2[N:11]=1)[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1

Participants

3

Reactant 2

HCID 679598694-Methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazineHCID 86673899[2-(5-Formyl-3-phenoxymethyl-pyrazol-1-yl)-ethyl]-carbamic acid tert-butyl ester

Product 1

HCID 679583882-Phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine

Procedure

The compound was prepared from [2-(5-formyl-3-phenoxymethyl-pyrazol-1-yl)-ethyl]-carbamic acid tert-butyl ester using the method described in the preceding example 24 (4-methyl-2-phenoxymethyl-6,7-dihydro-pyrazolo[1,5-a]pyrazine).

Sources & evidence

ORD record
ord-f7c82826ffaa4693a8c877669f28dbce
Source dataset
uspto-grants-2014_04
Patent number
US08703946B2

Reaction notes

Loading…