HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Methyl-2-methylthio-4,5,6,7-tetrahydrobenzothiazol-3-ium p-toluenesulfonate → methyl 4-[2-(5-acetyl-2-ethylamino-phenylimino)-5-(3-methyl 4,5,6,7-tetrahydro-3H-benzothiazol-2-ylidene)-4-oxothiazolidin-3-ylmethyl]benzoate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Methyl-2-methylthio-4,5,6,7-tetrahydrobenzothiazol-3-ium p-toluenesulfonate | HCID 21937526 | — |
| Reactant | 4-[2-(5-Acetyl-2-ethylaminophenylimino)-4-oxothiazolidin-3-yl methyl]benzoic acid methyl ester | HCID 21937537 | — |
| Product | methyl 4-[2-(5-acetyl-2-ethylamino-phenylimino)-5-(3-methyl 4,5,6,7-tetrahydro-3H-benzothiazol-2-ylidene)-4-oxothiazolidin-3-ylmethyl]benzoate | HCID 72639864 | — |
Reaction Steps
The title compound was prepared in a manner similar to Example 168 by condensing intermediate 3-methyl-2-methylthio-4,5,6,7-tetrahydro-benzothiazol-3-ium p-toluenesulfonate with 4-[2-(5-acetyl-2-ethylaminophenylimino)-4-oxothiazolidin-3-ylmethyl]benzoic acid methyl ester. MS(ESI): 577 (MH+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07115640B2 |
| Source dataset | uspto-grants-2006_10 |
| ORD ID | ord-702fe6a6add94267b83120812b8edeae |
| Source note | uspto-grants-2006_10 |