Ammonia → HCID 57074370, compound

HRID 1033305Notes

Reaction equation

HRID 1033305 reaction equation
[N:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[C:11]([OH:13])=O.S(Cl)(Cl)=O.[CH2:18]([C@@H:25]1[CH2:30][C@@H:29]([N:31]([CH2:38][C:39]2[C:48]3[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=3)[N:42]=[CH:41][CH:40]=2)[C:32](=[O:37])[C:33]([F:36])([F:35])[F:34])[CH2:28][CH2:27][NH:26]1)[C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=1.N>C(Cl)Cl.CO>[CH2:18]([C@@H:25]1[CH2:30][C@@H:29]([N:31]([CH2:38][C:39]2[C:48]3[C:43](=[CH:44][CH:45]=[CH:46][CH:47]=3)[N:42]=[CH:41][CH:40]=2)[C:32](=[O:37])[C:33]([F:35])([F:36])[F:34])[CH2:28][CH2:27][N:26]1[C:11]([C:2]1[CH:3]=[CH:4][C:5]2[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=2)[N:1]=1)=[O:13])[C:19]1[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=1

Participants

6

Reactant 4

HCID 222AmmoniaHCID 7124Quinaldic AcidHCID 24386Thionyl ChlorideHCID 57202094(2R*,4S*)-2-Benzyl-N-(4-quinolylmethyl)-N-trifluoroacetyl-4-piperidinamine

Product 1

HCID 57074370HCID 57074370, compound

Reagents, catalysts & solvents 1

HCID 21226129Dichloromethane methanolSolvent

Procedure

97 mg (0.56 mmol) of quinoline-2-carboxylic acid are reacted in analogy to Example 2j first with 58 μl (0.795 mmol) of thionyl chloride and subsequently with 200 mg (0.468 mmol) of (2R*,4S*)-2-benzyl-N-(4-quinolylmethyl)-N-trifluoroacetyl-4-piperidinamine to give the product. TLC: methylene chloride/methanol/conc. ammonia (700:50:1) Rf =0.45, FD-MS: M+ =582.

Workup

  1. customto give the product

Sources & evidence

ORD record
ord-0ca9ff4fbec04ee59f2e8ce4b2ccbd13
Source dataset
uspto-grants-1994_05
Patent number
US05310743

Reaction notes

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