Piperidin-4-ol → 4-Piperidinol, 1-(N-((2E)-4-(1-aminocyclobutyl)-1-oxo-2-buten-1-yl)-3-(1,1'-biphenyl)-4-yl-N-methyl-D-alanyl-N-methyl-D-phenylalanyl)-

HRID 2104337Notes

Reaction equation

HRID 2104337 reaction equation
[OH:1][CH:2]1[CH2:7][CH2:6][NH:5][CH2:4][CH2:3]1.C(O[C:13]([N:15]([C@H:17]([CH2:21][C:22]1[CH:27]=[CH:26][CH:25]=[CH:24][CH:23]=1)[C:18]([OH:20])=O)[CH3:16])=[O:14])(C)(C)C.C(O[C:33]([N:35]([C@H:37]([CH2:41][C:42]1[CH:47]=[CH:46][C:45]([C:48]2[CH:53]=[CH:52][CH:51]=[CH:50][CH:49]=2)=[CH:44][CH:43]=1)C(O)=O)C)=O)(C)(C)C.C(OC([NH:61][C:62]1([CH2:66]/[CH:67]=[CH:68]/[C:69]([OH:71])=O)[CH2:65][CH2:64][CH2:63]1)=O)(C)(C)C>>[CH2:21]([C@@H:17]([N:15]([CH3:16])[C:13]([C@H:37]([N:35]([CH3:33])[C:69](=[O:71])/[CH:68]=[CH:67]/[CH2:66][C:62]1([NH2:61])[CH2:63][CH2:64][CH2:65]1)[CH2:41][C:42]1[CH:47]=[CH:46][C:45]([C:48]2[CH:49]=[CH:50][CH:51]=[CH:52][CH:53]=2)=[CH:44][CH:43]=1)=[O:14])[C:18]([N:5]1[CH2:6][CH2:7][CH:2]([OH:1])[CH2:3][CH2:4]1)=[O:20])[C:22]1[CH:23]=[CH:24][CH:25]=[CH:26][CH:27]=1

Participants

5

Reactant 4

HCID 79341Piperidin-4-olHCID 7015127N-Boc-N-methyl-D-phenylalanineHCID 10729698(2E)-4-(1-{[(tert-butoxy)carbonyl]amino}cyclobutyl)but-2-enoic acidHCID 20694694N-Boc-N-methyl-3-(biphenyl-4-yl)-D-alanine

Product 1

HCID 110612334-Piperidinol, 1-(N-((2E)-4-(1-aminocyclobutyl)-1-oxo-2-buten-1-yl)-3-(1,1'-biphenyl)-4-yl-N-methyl-D-alanyl-N-methyl-D-phenylalanyl)-

Procedure

This compound was prepared as in example 1 but using 4-hydroxypiperidine, (2R)-(N-tert-butoxycarbonyl-N-methylamino)-3-phenylpropionic acid and (2R)-2-(N-tert-butoxycarbonyl-N-methylamino)-3-(biphenyl-4-yl)propionic acid and (2E)-4-(1-(tert-butoxycarbonylamino)cyclobutyl)but-2-enoic acid as starting materials.

Workup

  1. customThis compound was prepared as in example 1

Sources & evidence

ORD record
ord-17de539097bd4e7ebd277fc3516f64e7
Source dataset
uspto-grants-2009_08
Patent number
US07576062B2

Reaction notes

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