ACETIC ACID, [(DIPHENYLMETHYL)SULFINYL]-, ETHYL ESTER synthesis
- Product Name:ACETIC ACID, [(DIPHENYLMETHYL)SULFINYL]-, ETHYL ESTER
- CAS Number:118286-19-4
- Molecular formula:C17H18O3S
- Molecular Weight:302.39
63547-23-9
29 suppliers
$100.00/100mg
118286-19-4
24 suppliers
inquiry
Yield:118286-19-4 92%
Reaction Conditions:
with 3-chloro-benzenecarboperoxoic acid in dichloromethane at 20; for 4 h;Inert atmosphere;
Steps:
48
Under nitrogen protection, add (diphenylmethyl) (ethyl acetate) sulfide 3hx (1.0 mmol), m-chloroperoxybenzoic acid (1.0 mmol) and dichloromethane (2 mL) to the reaction flask at room temperature The reaction was continued for 4 hours. After stopping the reaction, cool to room temperature, evaporate the solvent and separate by column chromatography. The volume ratio (mL / mL) of the eluent used is ethyl acetate: petroleum ether = 0: 100 ~ 1: 10.(Diphenylmethyl) (ethyl acetate) sulfoxide 4 was obtained in a yield of 92%.
References:
CN110483349,2019,A Location in patent:Paragraph 0066; 0068
63547-22-8
178 suppliers
$41.00/25g
118286-19-4
24 suppliers
inquiry
91-01-0
508 suppliers
$6.00/10g
118286-19-4
24 suppliers
inquiry
101-81-5
399 suppliers
$7.00/25g
118286-19-4
24 suppliers
inquiry