HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide dimethyl acetal → 5-Cyclopentanecarbonyl-3-(dimethylaminomethyleneamino)thiophene-2-carboxylic acid methyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide dimethyl acetal | HCID 78373 | — |
| Reactant | 3-Amino-5-cyclopentanecarbonylthiophene-2-carboxylic acid methyl ester | HCID 68943556 | — |
| Product | 5-Cyclopentanecarbonyl-3-(dimethylaminomethyleneamino)thiophene-2-carboxylic acid methyl ester | HCID 68945678 | — |
Reaction Steps
3-Amino-5-cyclopentanecarbonylthiophene-2-carboxylic acid methyl ester and dimethoxymethyldimethylamine were reacted by method B. The product with the molecular weight of 308.40 (C15H20N2O3S) was obtained in this way; MS (ESI): 309 (14+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08828991B2 |
| Source dataset | uspto-grants-2014_09 |
| ORD ID | ord-2dffbdedeb2d426e859d6edf818161c8 |
| Source note | uspto-grants-2014_09 |