4-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehyde → HCID 69708052, compound

HRID 991822Notes

Reaction equation

HRID 991822 reaction equation
[Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[N:7]([S:11]([C:14]1[CH:15]=[C:16]3[C:20](=[CH:21][CH:22]=1)[NH:19][C:18](=[O:23])[CH2:17]3)(=[O:13])=[O:12])[CH2:6][CH2:5]2.[O:24]=[C:25]1[C:30]2=[CH:31][NH:32][C:33]([CH:34]=O)=[C:29]2[CH2:28][CH2:27][O:26]1>>[Br:1][C:2]1[CH:3]=[C:4]2[C:8](=[CH:9][CH:10]=1)[N:7]([S:11]([C:14]1[CH:15]=[C:16]3[C:20](=[CH:21][CH:22]=1)[NH:19][C:18](=[O:23])[C:17]3=[CH:34][C:33]1[NH:32][CH:31]=[C:30]3[C:25](=[O:24])[O:26][CH2:27][CH2:28][C:29]=13)(=[O:12])=[O:13])[CH2:6][CH2:5]2

Participants

3

Reactant 2

HCID 98340494-Oxo-2,4,6,7-tetrahydropyrano[3,4-C]pyrrole-1-carbaldehydeHCID 22042164HCID 22042164, compound

Product 1

HCID 69708052HCID 69708052, compound

Procedure

5-(5-Bromo-2,3-dihydro-indole-1-sulfonyl)-1,3-dihydro-indol-2-one was condensed with 4-oxo-2,4,6,7-tetrahydro-pyrano[3,4-c]pyrrole-1-carbaldehyde to give the title compound.

Sources & evidence

ORD record
ord-8b6afb0980ac46ed808db9ecec915898
Source dataset
uspto-grants-2002_10
Patent number
US06465507B2

Reaction notes

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