Pyrrolidine → (1aRS,7bSR)-5-{2-[2-(Pyrrolidin-1-yl)-ethyl]-4-fluorobenzenesulfonylamino}-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

HRID 927864Notes

Reaction equation

HRID 927864 reaction equation
[F:1][C:2]1[CH:7]=[CH:6][C:5]([S:8]([NH:11][C:12]2[C:21]([C:22]([OH:24])=[O:23])=[C:20]3[C:15]([CH:16]4[CH2:25][CH:17]4[CH2:18][O:19]3)=[CH:14][CH:13]=2)(=[O:10])=[O:9])=[C:4]([CH:26]=[CH2:27])[CH:3]=1.[NH:28]1[CH2:32][CH2:31][CH2:30][CH2:29]1>>[N:28]1([CH2:27][CH2:26][C:4]2[CH:3]=[C:2]([F:1])[CH:7]=[CH:6][C:5]=2[S:8]([NH:11][C:12]2[C:21]([C:22]([OH:24])=[O:23])=[C:20]3[C:15]([CH:16]4[CH2:25][CH:17]4[CH2:18][O:19]3)=[CH:14][CH:13]=2)(=[O:9])=[O:10])[CH2:32][CH2:31][CH2:30][CH2:29]1

Participants

3

Reactant 2

HCID 31268PyrrolidineHCID 86713253(1aRS,7bSR)-5-(4-fluoro-2-vinylbenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid2×

Product 1

HCID 71006839(1aRS,7bSR)-5-{2-[2-(Pyrrolidin-1-yl)-ethyl]-4-fluorobenzenesulfonylamino}-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid

Procedure

Prepared by proceeding in a similar manner to Example 39, starting from (1aRS,7bSR)-5-(4-fluoro-2-vinylbenzenesulfonylamino)-1,1a,2,7b-tetrahydrocyclopropa[c]chromene-4-carboxylic acid (Intermediate 74) and pyrrolidine as a white solid.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-83467c38b77e42ffbdc45d1ced27de69
Source dataset
uspto-grants-2016_03
Patent number
US09290472B2

Reaction notes

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