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Huagongshe화공사 화학 정보 인쇄 보고서 · 연구 참고용
HRID 53361생성일: 2026년 10월 24일

Hydrogen Cyanide → Methyl Methacrylate

https://huagongshe.com/ko/reaction/53361

반응식

참여 물질

역할이름HCID투입량
반응물Hydrogen CyanideHCID 768—
반응물Methyl MethacrylateHCID 6658—
반응물Potassium CyanideHCID 9032—
용매N-methyl-2-pyrrolidoneHCID 13387—
생성물Methyl MethacrylateHCID 6658—
생성물2-Cyano-2-methyl-propanoic acid methyl esterHCID 10964510—

반응 조건

온도120 °C

반응 단계

A 500 milliliter (hereinafter abbreviated to "mL") flask equipped with a stirrer, a thermometer and two dropping funnels was charged with 203 g of N-methylpyrrolidone and 1.35 g of potassium cyanide, and to the content in the flask were added dropwise 40 g of prussic acid and 163 g of methyl methacrylate over a period of 4 hours, while the content was maintained at a temperature of 120° C. After the completion of the dropwise addition, the content was maintained at 120° C. for 2 hours to complete the reaction. As a result, methyl cyanoisobutyrate was formed at a conversion of methyl methacrylate (MMA) of 88.3% and at a selectivity of 98.1% based on the reacted MMA.

출처 및 근거

DOI10.6084/m9.figshare.5104873.v1
특허 번호US05618953
출처 데이터셋uspto-grants-1997_04
ORD IDord-f1580a895d3643059add5c06253fd208
출처 메모uspto-grants-1997_04