HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-Chloromethyl-2-isopropylsulfanyl-pyridine → 2-[3,5-Difluoro-4-(2-isopropylsulfanyl-pyridin-3-ylmethoxy)-benzyl]-cyclopropane carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-Chloromethyl-2-isopropylsulfanyl-pyridine | HCID 53816681 | — |
| Reactant | 2-(3,5-Difluoro-4-hydroxy-benzyl]-cyclopropane carboxylic acid ethyl ester | HCID 59455564 | — |
| Product | 2-[3,5-Difluoro-4-(2-isopropylsulfanyl-pyridin-3-ylmethoxy)-benzyl]-cyclopropane carboxylic acid | HCID 74221669 | 79.1% |
Reaction Steps
3-Chloromethyl-2-isopropylsulfanyl-pyridine (0.019 g, 0.09 mmol) obtained in Step C of Preparation Example 1 and 2-(3,5-difluoro-4-hydroxy-benzyl]-cyclopropane carboxylic acid ethyl ester (0.023 g, 0.09 mmol) obtained in Step D of Preparation Example 49 were used to react sequentially in the same manner as in Steps A and B of Example 1 to obtain the title compound (0.028 g, 75%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09447044B2 |
| Source dataset | uspto-grants-2016_09 |
| ORD ID | ord-6b69738fb3eb4cecbbfd71141a99cbd0 |
| Source note | uspto-grants-2016_09 |