Sodium metaborate → HCID 22023973, compound

HRID 1587275Notes

Reaction equation

HRID 1587275 reaction equation
[C:1]([C:9]1[CH:22]=[CH:21][C:20]2[C:11](=[C:12]([C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)[C:13]3[C:18]([N:19]=2)=[CH:17][CH:16]=[C:15]([C:23](=[O:30])[C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[CH:14]=3)[CH:10]=1)(=[O:8])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.B([O-])=O.[Na+]>C(O)C>[OH:8][CH:1]([C:9]1[CH:22]=[CH:21][C:20]2[C:11](=[C:12]([C:31]3[CH:36]=[CH:35][CH:34]=[CH:33][CH:32]=3)[C:13]3[C:18]([N:19]=2)=[CH:17][CH:16]=[C:15]([CH:23]([OH:30])[C:24]2[CH:25]=[CH:26][CH:27]=[CH:28][CH:29]=2)[CH:14]=3)[CH:10]=1)[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

4

Reactant 2

HCID 145326Sodium metaborateHCID 22023975HCID 22023975, compound

Product 1

HCID 22023973HCID 22023973, compound

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

1 pbw of 2,7-dibenzoyl-9-phenylacridine is suspended in 4 pbw of ethanol and reduced by adding 0.1 pbw of sodium boranate in portions at 20°-50° C. After 24 hours, the reaction product is precipitated with water, purified and dried (m.p. above 280° C.).

Workup

  1. customthe reaction product is precipitated with water
  2. custompurified
  3. customdried (m.p. above 280° C.)

Sources & evidence

ORD record
ord-030b6b7251294b5eb013e06da48508f9
Source dataset
uspto-grants-1993_06
Patent number
US05217845

Reaction notes

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