3-benzyloxycarbonylamino-6-methyl-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carboxylic Acid → 3-benzyloxycarbonylamino-6-methoxymethyl-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carboxylic Acid

HRID 10984

Reaction equation

HRID 10984 reaction equation
C(OC(NC1C(=O)N2C(C)(C(O)=O)CCC2=NC=1)=O)C1C=CC=CC=1.C([O:30][C:31]([C:33]1([CH2:54][O:55][CH3:56])[N:37]2[C:38](=[O:53])[C:39]([NH:42][C:43]([O:45][CH2:46][C:47]3[CH:52]=[CH:51][CH:50]=[CH:49][CH:48]=3)=[O:44])=[CH:40][N:41]=[C:36]2[CH2:35][CH2:34]1)=[O:32])(C)(C)C>>[CH2:46]([O:45][C:43]([NH:42][C:39]1[C:38](=[O:53])[N:37]2[C:33]([CH2:54][O:55][CH3:56])([C:31]([OH:32])=[O:30])[CH2:34][CH2:35][C:36]2=[N:41][CH:40]=1)=[O:44])[C:47]1[CH:52]=[CH:51][CH:50]=[CH:49][CH:48]=1

Participants

3

Reactant 2

HCID 219796983-benzyloxycarbonylamino-6-methyl-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carboxylic AcidHCID 696005813-benzyloxycarbonylamino-6-methoxymethyl-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carboxylic Acid tert-butyl Ester

Product 1

HCID 219796433-benzyloxycarbonylamino-6-methoxymethyl-4-oxo-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrimidine-6-carboxylic Acid

Procedure

According to the procedure for the preparation of intermediate 19b, intermediate 23a (87 mg, 0.203 mmol) was deprotected to afford 76 mg (quantitative) of intermediate 23b. MS (ESI) 418.3 (M 2Na++H+), 372.2 (M−H+).

Sources & evidence

ORD record
ord-96eaada888e34835aeae2998f8196457
Source dataset
uspto-grants-2006_08
Patent number
US07094783B2

Linked notes

Loading…