1-Benzhydrylamino-1-(2,4-dihydroxyphenyl)-methanephosphonous acid → 1-Amino-1-(2,4-dihydroxyphenyl)-methanephosphonous acid

HRID 25992Notes

Reaction equation

HRID 25992 reaction equation
C([NH:14][CH:15]([C:19]1[CH:24]=[CH:23][C:22]([OH:25])=[CH:21][C:20]=1[OH:26])[P:16]([OH:18])[OH:17])(C1C=CC=CC=1)C1C=CC=CC=1.C(NC(P(O)O)C(C)C)(C1C=CC=CC=1)C1C=CC=CC=1>>[NH2:14][CH:15]([C:19]1[CH:24]=[CH:23][C:22]([OH:25])=[CH:21][C:20]=1[OH:26])[P:16]([OH:18])[OH:17]

Participants

3

Reactant 2

HCID 213258681-Benzhydrylamino-1-(2,4-dihydroxyphenyl)-methanephosphonous acidHCID 213258821-Benzhydrylamino-2-methylpropanephosphonous acid

Product 1

HCID 213258501-Amino-1-(2,4-dihydroxyphenyl)-methanephosphonous acid

Procedure

The procedure described in Example 36B was repeated using DL-1-benzhydrylamino-1-(2,4-dihydroxyphenyl)-methanephosphonous acid instead of DL-1-benzhydrylamino-2-methylpropanephosphonous acid to give DL-1-amino-1-(2,4-dihydroxyphenyl)-methanephosphonous acid.

Sources & evidence

ORD record
ord-2292242f60544749b040305c35f0e738
Source dataset
uspto-grants-1979_04
Patent number
US04147780

Reaction notes

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