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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2121988Generated: November 4, 2026

Methyl p-toluenesulfonate → 2-Dimethylamino-N-{3-[3-furan-2-ylmethyl-5-(5-methoxy-3-methyl-3H-benzothiazol-2-ylidene)-4-oxothiazolidin-2-ylideneamino]-phenyl}acetamide

https://huagongshe.com/reaction/2121988

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl p-toluenesulfonateHCID 6645—
ReactantHCID 21937515HCID 21937515—
ReactantHCID 178488276HCID 178488276—
Product2-Dimethylamino-N-{3-[3-furan-2-ylmethyl-5-(5-methoxy-3-methyl-3H-benzothiazol-2-ylidene)-4-oxothiazolidin-2-ylideneamino]-phenyl}acetamideHCID 72639904—

Reaction Steps

In a manner similar to Example 45, 2-mercapto-5-methoxybenzothiazole was alkylated with methyl p-toluenesulfonate and then condensed with 2-dimethylamino-N-[3-(3-furan-2-ylmethyl-4-oxothiazolidin-2-ylideneamino)-phenyl]acetamide. MS(ESI): 550 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06696473B2
Source datasetuspto-grants-2004_02
ORD IDord-f02f017d39e24fecb69b2c63d05e12a7
Source noteuspto-grants-2004_02