Methanesulfonyl chloride → HCID 14722412, compound

HRID 1031704Notes

Reaction equation

[NH2:1][C:2]1[C:7](=[O:8])[C:6]2[CH:9]=[C:10]([O:18][C:19]3[CH:24]=[CH:23][CH:22]=[CH:21][CH:20]=3)[C:11]([NH:13][S:14]([CH3:17])(=[O:16])=[O:15])=[CH:12][C:5]=2[O:4][CH:3]=1.[CH3:25][S:26](Cl)(=[O:28])=[O:27]>>[CH3:25][S:26]([NH:1][C:2]1[C:7](=[O:8])[C:6]2[CH:9]=[C:10]([O:18][C:19]3[CH:20]=[CH:21][CH:22]=[CH:23][CH:24]=3)[C:11]([NH:13][S:14]([CH3:17])(=[O:15])=[O:16])=[CH:12][C:5]=2[O:4][CH:3]=1)(=[O:28])=[O:27]

Participants

Reactant 2

HCID 31297Methanesulfonyl chloride

HCID 10783765HCID 10783765, compound

Product 1

HCID 14722412HCID 14722412, compound

Procedure

3-Amino-7-methylsulfonylamino-6-phenoxy-4H-1-benzopyran-4-one was reacted with methanesulfonyl chloride to obtain 3,7-bis(methylsulfonylamino)-6-phenoxy-4H-1-benzopyran-4-one.

Sources & evidence

ORD record: ord-bae74ea731db4a05a0fd6a76af2b0b53
Source dataset: uspto-grants-1990_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04954518

Reaction notes

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