Diisopropylethylamine → HCID 86656957, compound

HRID 411034Notes

Reaction equation

HRID 411034 reaction equation
[Cl:1][C:2]1[CH:24]=[CH:23][C:5]2[N:6]=[C:7]([NH:9][C:10]3[N:14]([CH3:15])[C:13]4[CH:16]=[CH:17][C:18]([C:20](O)=[O:21])=[CH:19][C:12]=4[N:11]=3)[S:8][C:4]=2[CH:3]=1.[C:25]([O:29][C:30]([N:32]1[CH2:36][CH2:35][C@@H:34]([NH2:37])[CH2:33]1)=[O:31])([CH3:28])([CH3:27])[CH3:26].CN(C(ON1N=NC2C=CC=CC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.CCN(C(C)C)C(C)C>CN(C=O)C>[C:25]([O:29][C:30]([N:32]1[CH2:36][CH2:35][C@@H:34]([NH:37][C:20]([C:18]2[CH:17]=[CH:16][C:13]3[N:14]([CH3:15])[C:10]([NH:9][C:7]4[S:8][C:4]5[CH:3]=[C:2]([Cl:1])[CH:24]=[CH:23][C:5]=5[N:6]=4)=[N:11][C:12]=3[CH:19]=2)=[O:21])[CH2:33]1)=[O:31])([CH3:28])([CH3:26])[CH3:27]

Participants

6

Reactant 4

HCID 81531DiisopropylethylamineHCID 854070(R)-(+)-1-Boc-3-aminopyrrolidineHCID 2733084Methanaminium, N-((1H-benzotriazol-1-yloxy)(dimethylamino)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)HCID 583977302-(6-chloro-benzothiazol-2-ylamino)-1-methyl-1H-benzimidazole-5-carboxylic acid

Product 1

HCID 86656957HCID 86656957, compoundYield 53.5%

Reagents, catalysts & solvents 1

HCID 6228DimethylformamideSolvent

Procedure

(R)-3-{[2-(6-Chloro-benzothiazol-2-ylamino)-1-methyl-1H-benzoimidazole-5-carbonyl]amino}-pyrrolidine-1-carboxylic acid tert-butyl ester (55 mg) was prepared by following General Procedure F starting from 2-(6-chloro-benzothiazol-2-ylamino)-1-methyl-1H-benzoimidazole-5-carboxylic acid (70 mg), (R)-3-amino-pyrrolidine-1-carboxylic acid tert-butyl ester (45 mg), HBTU (95 mg), and DIEA (70 uL) in DMF (1 mL).

Sources & evidence

ORD record
ord-0d516d1757fc45d289e5324160462456
Source dataset
uspto-grants-2014_06
Patent number
US08759535B2

Reaction notes

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