4-phenyl-5,6,7,8-tetrahydrophthalazin-1(2H)-one → HCID 67160016, compound

HRID 469669Notes

Reaction equation

HRID 469669 reaction equation
[C:1]1([C:7]2[C:16]3[CH2:15][CH2:14][CH2:13][CH2:12][C:11]=3[C:10](=[O:17])[NH:9][N:8]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.C1(P(O[NH2:33])(C2C=CC=CC=2)=O)C=CC=CC=1>>[NH2:33][N:9]1[N:8]=[C:7]([C:1]2[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=2)[C:16]2[CH2:15][CH2:14][CH2:13][CH2:12][C:11]=2[C:10]1=[O:17]

Participants

3

Reactant 2

HCID 64596394-phenyl-5,6,7,8-tetrahydrophthalazin-1(2H)-oneHCID 10955453O-(Diphenylphosphinyl)hydroxylamine

Product 1

HCID 67160016HCID 67160016, compound

Procedure

4-Phenyl-5,6,7,8-tetrahydrophthalazin-1(2H)-one was treated with O-(diphenylphosphoryl)hydroxylamine using a method similar to that described in Example 1B to give the title compound. MS (APCI+) M/Z 242 (M+H)+.

Sources & evidence

ORD record
ord-61a7d113ac7c4aaea6df4f57d65035a6
Source dataset
uspto-grants-2014_01
Patent number
US08629143B2

Reaction notes

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