2,3-Dichloro-5,6-dicyano-1,4-benzoquinone → 8-methyl-[1]benzothieno[2,3-b][1,5]benzothiazepin-12(11H)-one

HRID 1281849Notes

Reaction equation

HRID 1281849 reaction equation
[CH3:1][C:2]1[CH:20]=[CH:19][C:5]2[NH:6][C:7](=[O:18])[C:8]3[C:13]4[CH2:14][CH2:15][CH2:16][CH2:17][C:12]=4[S:11][C:9]=3[S:10][C:4]=2[CH:3]=1.ClC1C(=O)C(C#N)=C(C#N)C(=O)C=1Cl>C1C=CC=CC=1>[CH3:1][C:2]1[CH:20]=[CH:19][C:5]2[NH:6][C:7](=[O:18])[C:8]3[C:13]4[CH:14]=[CH:15][CH:16]=[CH:17][C:12]=4[S:11][C:9]=3[S:10][C:4]=2[CH:3]=1

Participants

4

Reactant 2

HCID 67752,3-Dichloro-5,6-dicyano-1,4-benzoquinoneHCID 184222031,2,3,4-tetrahydro-8-methyl-[1]benzothieno[2,3-b][1,5]benzothiazepin-12(11H)-one

Product 1

HCID 184223588-methyl-[1]benzothieno[2,3-b][1,5]benzothiazepin-12(11H)-one

Reagents, catalysts & solvents 1

HCID 241BenzeneSolvent

Procedure

In the same manner as in Example 77 and using 1,2,3,4-tetrahydro-8-methyl-[1]benzothieno[2,3-b][1,5]benzothiazepin-12(11H)-one, dichlorodicyano-p-benzoquinone and benzene, 8-methyl-[1]benzothieno[2,3-b][1,5]benzothiazepin-12(11H)-one is obtained.

Sources & evidence

ORD record
ord-86c726124288408e8de428eb43d8836d
Source dataset
uspto-grants-2002_09
Patent number
US06455521B1

Reaction notes

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