Triethylamine → HCID 72243975, compound

HRID 1806840Notes

Reaction equation

HRID 1806840 reaction equation
[C:1]([O:5][C:6](=[O:15])[CH2:7]/[N:8]=[CH:9]/[CH2:10][C:11]([CH3:14])([CH3:13])[CH3:12])([CH3:4])([CH3:3])[CH3:2].[Cl:16][C:17]1[CH:22]=[CH:21][C:20](/[C:23](=[CH:26]/[C:27]2[CH:32]=[CH:31][C:30]([C:33]([F:36])([F:35])[F:34])=[C:29]([Cl:37])[CH:28]=2)/[C:24]#[N:25])=[C:19]([F:38])[CH:18]=1.C(N(CC)CC)C>ClCCl>[C:1]([O:5][C:6]([CH:7]1[CH:26]([C:27]2[CH:32]=[CH:31][C:30]([C:33]([F:34])([F:36])[F:35])=[C:29]([Cl:37])[CH:28]=2)[C:23]([C:20]2[CH:21]=[CH:22][C:17]([Cl:16])=[CH:18][C:19]=2[F:38])([C:24]#[N:25])[CH:9]([CH2:10][C:11]([CH3:14])([CH3:13])[CH3:12])[NH:8]1)=[O:15])([CH3:4])([CH3:3])[CH3:2]

Participants

5

Reactant 3

HCID 8471TriethylamineHCID 59249423HCID 59249423, compoundHCID 178444818HCID 178444818, compound

Product 1

HCID 72243975HCID 72243975, compoundYield 30.3%

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent

Procedure

In a manner similar to the method described in Example 1c, [3-methyl-but-(E)-ylideneamino]-acetic acid tert-butyl ester prepared in Example 1a (2.1 g, 10 mmol) was reacted with (Z)-2-(4-chloro-2-fluoro-phenyl)-3-(3-chloro-4-trifluoromethyl-phenyl)-acrylonitrile (2.5 g, 6.9 mmol) prepared in Example 71a, AgF (1 g, 8 mmol), and triethylamine (2.4 mL, 17 mmol) in dichloromethane (120 mL) at room temperature for 18 h to give rac-(2R,3R,4R,5S)-4-(4-chloro-2-fluoro-phenyl)-3-(3-chloro-4-trifluoromethyl-phenyl)-4-cyano-5-(2,2-dimethyl-propyl)-pyrrolidine-2-carboxylic acid tert-butyl ester as a white foam (1.2 g, 30%).

Sources & evidence

ORD record
ord-ed400bacdf284f6c9ad7b7269661875e
Source dataset
uspto-grants-2013_01
Patent number
US08354444B2

Reaction notes

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