Octahydropyrrolo(1,2-a)pyrazine → HCID 58894297, compound

HRID 2264023Notes

Reaction equation

[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:32](Cl)=[O:33])[C:13]([C:25]3[CH:30]=[CH:29][C:28]([Cl:31])=[CH:27][CH:26]=3)([CH3:24])[C:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:35][CH:36]([CH3:38])[CH3:37])[CH:6]=1)([CH3:4])([CH3:3])[CH3:2].[CH2:39]1[NH:44][CH2:43][CH2:42][N:41]2[CH2:45][CH2:46][CH2:47][CH:40]12>>[C:1]([C:5]1[CH:10]=[CH:9][C:8]([C:11]2[N:12]([C:32]([N:44]3[CH2:43][CH2:42][N:41]4[CH2:45][CH2:46][CH2:47][CH:40]4[CH2:39]3)=[O:33])[C@@:13]([C:25]3[CH:26]=[CH:27][C:28]([Cl:31])=[CH:29][CH:30]=3)([CH3:24])[C@@:14]([C:17]3[CH:22]=[CH:21][C:20]([Cl:23])=[CH:19][CH:18]=3)([CH3:16])[N:15]=2)=[C:7]([O:35][CH:36]([CH3:38])[CH3:37])[CH:6]=1)([CH3:2])([CH3:3])[CH3:4]

Participants

Reactant 2

HCID 558578Octahydropyrrolo(1,2-a)pyrazine

HCID 72455766rac-(4S*,5R*)-2-(4-tert-Butyl-2-isopropoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl chloride

Product 1

HCID 58894297HCID 58894297, compound

Procedure

In a manner analogous to the method described in example 5, rac-(4S*,5R*)-2-(4-tert-butyl-2-isopropoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl chloride was reacted with octahydro-pyrrolo[1,2-a]pyrazine (Aldrich) to give the title compound. HR-MS (ES, m/z) calculated for C38H47N4O3Cl2 [(M+H)+] 661.3071, observed 661.3073.

Sources & evidence

ORD record: ord-7d2556b50f8f4dcb8b4e5911236f374d
Source dataset: uspto-grants-2010_12
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US07851626B2

Reaction notes

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