HCID 70633701, compound → N-[N-[ethoxy(4-phenylbutyl)phosphinyl]-L-phenylalanyl]-L-leucine, phenylmethyl ester

HRID 1388688Notes

Reaction equation

[C:1]1([CH2:7][CH2:8][CH2:9][CH2:10][PH:11](=[O:15])[O:12][CH2:13][CH3:14])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.Cl.[NH2:17][C@H:18]([C:26]([NH:28][C@H:29]([C:34]([O:36][CH2:37][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1)=[O:35])[CH2:30][CH:31]([CH3:33])[CH3:32])=[O:27])[CH2:19][C:20]1[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=1>>[CH2:13]([O:12][P:11]([CH2:10][CH2:9][CH2:8][CH2:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1)([NH:17][C@H:18]([C:26]([NH:28][C@H:29]([C:34]([O:36][CH2:37][C:38]1[CH:39]=[CH:40][CH:41]=[CH:42][CH:43]=1)=[O:35])[CH2:30][CH:31]([CH3:33])[CH3:32])=[O:27])[CH2:19][C:20]1[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1)=[O:15])[CH3:14]

Participants

Reactant 2

HCID 70633701HCID 70633701, compound

HCID 178476803HCID 178476803, compound

Product 1

HCID 131713392N-[N-[ethoxy(4-phenylbutyl)phosphinyl]-L-phenylalanyl]-L-leucine, phenylmethyl ester

Procedure

(4-Phenylbutyl)phosphinic acid, ethyl ester is reacted with L-phenylalanyl-L-leucine, phenylmethyl ester, hydrochloride according to the procedure of Example 1(c) to yield N-[N-[ethoxy(4-phenylbutyl)phosphinyl]-L-phenylalanyl]-L-leucine, phenylmethyl ester.

Sources & evidence

ORD record: ord-c7f21d6145924f7b8c26463d582e9e1e
Source dataset: uspto-grants-1984_02
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04432972

Reaction notes

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