Acetaldehyde → HCID 131711948, compound

HRID 225020Notes

Reaction equation

HRID 225020 reaction equation
C(=O)C.[CH3:4][O:5][C:6]1[CH:11]=[C:10]([CH2:12][NH:13][CH2:14][CH2:15][CH2:16][NH:17][CH2:18][CH2:19][CH2:20][CH2:21][NH:22][CH2:23][CH2:24][CH2:25][NH2:26])[CH:9]=[CH:8][C:7]=1[OH:27].C(O)(=O)/C=C\C(O)=O.[CH2:36]([N:39]([C:43]1[NH:44][CH:45]=[C:46]2[CH2:51][CH2:50][CH2:49][CH2:48][C:47]=12)[CH2:40][CH2:41]C)[CH2:37]C>>[CH3:4][O:5][C:6]1[CH:11]=[C:10]([CH2:12][NH:13][CH2:14][CH2:15][CH2:16][NH:17][CH2:18][CH2:19][CH2:20][CH2:21][NH:22][CH2:23][CH2:24][CH2:25][NH2:26])[CH:9]=[CH:8][C:7]=1[OH:27].[CH2:36]([N:39]([C:43]1[NH:44][CH:45]=[C:46]2[CH2:51][CH2:50][CH2:49][CH2:48][C:47]=12)[CH2:40][CH3:41])[CH3:37]

Participants

3

Reactant 2

HCID 177AcetaldehydeHCID 131711950HCID 131711950, compound

Product 1

HCID 131711948HCID 131711948, compound

Procedure

Following the above procedure but substituting propionaldehyde for acetaldehyde, dl-5-di-n-propylamino-4,5,6,7-tetrahydro-2H-benzo[c]pyrrole maleate was prepared, melting at 134°-136° C. after recrystallization from an isopropanol-ether solvent mixture.

Workup

  1. customwas prepared
  2. custommelting at 134°-136° C. after recrystallization from an isopropanol-ether solvent mixture

Sources & evidence

ORD record
ord-c812243000f2456884005232ee1021a6
Source dataset
uspto-grants-1980_11
Patent number
US04235776

Reaction notes

Loading…