2-(3-Chloro-4-hydroxy-phenyl)-cyclopropane carboxylic acid ethyl ester → HCID 74222973, compound

HRID 62973Notes

Reaction equation

HRID 62973 reaction equation
Cl[CH2:2][C:3]1[CH:8]=[CH:7][CH:6]=[C:5]([S:9][CH2:10][CH:11]2[CH2:13][CH2:12]2)[N:4]=1.C([O:16][C:17]([CH:19]1[CH2:21][CH:20]1[C:22]1[CH:27]=[CH:26][C:25]([OH:28])=[C:24]([Cl:29])[CH:23]=1)=[O:18])C>>[Cl:29][C:24]1[CH:23]=[C:22]([CH:20]2[CH2:21][CH:19]2[C:17]([OH:18])=[O:16])[CH:27]=[CH:26][C:25]=1[O:28][CH2:2][C:3]1[CH:8]=[CH:7][CH:6]=[C:5]([S:9][CH2:10][CH:11]2[CH2:13][CH2:12]2)[N:4]=1

Participants

3

Reactant 2

HCID 901181992-(3-Chloro-4-hydroxy-phenyl)-cyclopropane carboxylic acid ethyl esterHCID 901183042-Chloromethyl-6-cyclopropylmethylsulfanyl-pyridine

Product 1

HCID 74222973HCID 74222973, compoundYield 89%

Procedure

2-Chloromethyl-6-cyclopropylmethylsulfanyl-pyridine (36 mg, 0.17 mmol) obtained in Step D of Preparation Example 20 and 2-(3-chloro-4-hydroxy-phenyl)-cyclopropane carboxylic acid ethyl ester (45 mg, 0.18 mmol) obtained in Step B of Preparation Example 47 were used to react sequentially in the same manner as in Steps A and B of Example 1 to obtain the title compound (59 mg, 83%).

Workup

  1. customto react sequentially in the same manner as in Steps A and B of Example 1

Sources & evidence

ORD record
ord-738974884892487b8ff153a2d37b6d7b
Source dataset
uspto-grants-2016_09
Patent number
US09447044B2

Reaction notes

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