Ammonium Carbamate → HCID 59511804, compound

HRID 444605Notes

Reaction equation

HRID 444605 reaction equation
[O:1]=[C:2]1[C:11]2[O+]=[C:9]([C:12]3[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=3)[CH:8]=[C:7]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[C:6]=2[CH2:5][CH2:4][CH2:3]1.F[B-](F)(F)F.C(=O)([O-])[NH2:30].[NH4+]>O>[C:12]1([C:9]2[CH:8]=[C:7]([C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)[C:6]3[CH2:5][CH2:4][CH2:3][C:2](=[O:1])[C:11]=3[N:30]=2)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1

Participants

4

Reactant 2

HCID 517232Ammonium CarbamateHCID 86623295HCID 86623295, compound

Product 1

HCID 59511804HCID 59511804, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture of 5,6,7,8-tetrahydro-8-oxo-2,4-diphenyl-1-benzopyrylium-tetrafluoroborate (2) and ammonium carbamate (63.1 g, 808 mmol) in 600 mL water is agitated for 24 hours at room temperature. The medium turned cacao after a while and the precipitate gets thicker as the reaction proceeds.

Workup

  1. customthe precipitate gets thicker as the reaction proceeds

Sources & evidence

ORD record
ord-7ffba1ffcebd43b7acc43d478ff1d1f2
Source dataset
uspto-grants-2013_07
Patent number
US08475686B2

Reaction notes

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