Hydrochloric Acid → (1-{6-[5-(6-{4-[2-(4-Cyano-pyrrolidin-2-yl)-3H-imidazol-4-yl]-phenyl]-naphthalen-2-yl)-1H-imidazol-2-yl]-5-aza-spiro[2.4]heptane-5-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester tris-hydrochloride

HRID 417673Notes

Reaction equation

HRID 417673 reaction equation
C(OC([N:8]1[CH2:12][CH:11]([C:13]#[N:14])[CH2:10][CH:9]1[C:15]1[NH:16][C:17]([C:20]2[CH:25]=[CH:24][C:23]([C:26]3[CH:35]=[CH:34][C:33]4[C:28](=[CH:29][CH:30]=[C:31]([C:36]5[NH:37][C:38]([CH:41]6[CH2:47][C:44]7([CH2:46][CH2:45]7)[CH2:43][N:42]6[C:48](=[O:58])[CH:49]([NH:53][C:54]([O:56][CH3:57])=[O:55])[CH:50]([CH3:52])[CH3:51])=[N:39][CH:40]=5)[CH:32]=4)[CH:27]=3)=[CH:22][CH:21]=2)=[CH:18][N:19]=1)=O)(C)(C)C.[ClH:59]>C(Cl)Cl>[ClH:59].[ClH:59].[ClH:59].[CH3:57][O:56][C:54](=[O:55])[NH:53][CH:49]([C:48]([N:42]1[CH:41]([C:38]2[NH:37][C:36]([C:31]3[CH:30]=[CH:29][C:28]4[C:33](=[CH:34][CH:35]=[C:26]([C:23]5[CH:24]=[CH:25][C:20]([C:17]6[NH:16][C:15]([CH:9]7[CH2:10][CH:11]([C:13]#[N:14])[CH2:12][NH:8]7)=[N:19][CH:18]=6)=[CH:21][CH:22]=5)[CH:27]=4)[CH:32]=3)=[CH:40][N:39]=2)[CH2:47][C:44]2([CH2:45][CH2:46]2)[CH2:43]1)=[O:58])[CH:50]([CH3:52])[CH3:51]

Participants

4

Reactant 2

HCID 313Hydrochloric AcidHCID 666209444-Cyano-2-{5-[4-(6-(2-[5-(2-methoxycarbonylamino-3-methyl-butyryl)-5-aza-spiro[2.4]hept-6-yl]-3H-imidazol-4-yl}-naphthalen-2-yl)-phenyl]-1H-imidazol-2-yl}-pyrrolidine-1-carboxylic acid tert-butyl ester

Product 1

HCID 66620685(1-{6-[5-(6-{4-[2-(4-Cyano-pyrrolidin-2-yl)-3H-imidazol-4-yl]-phenyl]-naphthalen-2-yl)-1H-imidazol-2-yl]-5-aza-spiro[2.4]heptane-5-carbonyl}-2-methyl-propyl)-carbamic acid methyl ester tris-hydrochlorideYield 99%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

A solution of 4-Cyano-2-{5-[4-(6-{2-[5-(2-methoxycarbonylamino-3-methyl-butyryl)-5-aza-spiro[2.4]hept-6-yl]-3H-imidazol-4-yl}-naphthalen-2-yl)-phenyl]-1H-imidazol-2-yl}-pyrrolidine-1-carboxylic acid tert-butyl ester (1.000 g, 1.28 mmol) in DCM (16 mL) was treated with HCl (4.0 M in dioxane, 3.2 mL, 12.8 mmol). After 2.5 h, the solid was filtered off and rinsed with EtOAc to provide the title compound (1.004 g, 99%).

Workup

  1. filtrationthe solid was filtered off
  2. washrinsed with EtOAc

Sources & evidence

ORD record
ord-9ccbbc38407b4d6099d314dc0836c2f2
Source dataset
uspto-grants-2012_01
Patent number
US08088368B2

Reaction notes

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