HCID 20228202, compound → HCID 20228226, compound
Reaction equation
[O:1]=[C:2]1[C:15]2[C:5](=[CH:6][C:7]3[CH2:8][CH2:9][C:10]4[CH:19]=[CH:18][C:17]([C:20]([OH:22])=[O:21])=[CH:16][C:11]=4[S:12][C:13]=3[CH:14]=2)[CH2:4][CH2:3]1.O=C1C2C3SC4=CCCC=C4C=C(C(O)=O)C=3C=CC=2CC1>>[OH:1][CH:2]1[C:15]2[C:5](=[CH:6][C:7]3[CH2:8][CH2:9][C:10]4[CH:19]=[CH:18][C:17]([C:20]([OH:22])=[O:21])=[CH:16][C:11]=4[S:12][C:13]=3[CH:14]=2)[CH2:4][CH2:3]1Participants
3
Procedure
Substituting an equivalent amount of 3-oxo-2,3,10,11-tetrahydro-1H-benzo[b]indeno[5,6-f]thiepin-7-carboxylic acid in Example 32 for 1-oxo-2,3,9,10-tetrahydro-1H-benzo[b]indeno[5,4-f]thiepin-6-carboxylic acid provided the title compound.
Sources & evidence
- ORD record
- ord-13cd78d060c14af1b6b5e54b84474d1e
- Source dataset
- uspto-grants-1986_11
- Patent number
- US04622403
Reaction notes
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