化学研究与应用
化學研究與應用
화학연구여응용
CHEMICAL RESEARCH AND APPLICATION
2014年
4期
473-482
,共10页
化学-酶法%不对称催化%对映选择性%手性化合物
化學-酶法%不對稱催化%對映選擇性%手性化閤物
화학-매법%불대칭최화%대영선택성%수성화합물
chemo-enzymatic synthesis%asymmetric catalysis%stereoselectivity%chiral compounds
利用生物酶高反应活性、高区域及立体选择性和催化反应条件温和等优点,酶催化拆分技术已应用于多种重要的手性化合物单一对映体的制备中。化学合成与酶催化联合,二者优势互补,使得手性化合物的制备原料易得、工艺简捷高效且环境友好,获得的手性单一对映体的光学纯度高,因此化学-酶联合催化技术越来越受到人们的关注,不断地被开发并应用于传统化学法不易制备的手性化合物的合成体系中。本文总结和评述了近年来国内外化学-酶催化技术合成醇类、胺类和氨基酸类以及其他手性化合物的研究进展,并对其发展趋势进行了展望。
利用生物酶高反應活性、高區域及立體選擇性和催化反應條件溫和等優點,酶催化拆分技術已應用于多種重要的手性化閤物單一對映體的製備中。化學閤成與酶催化聯閤,二者優勢互補,使得手性化閤物的製備原料易得、工藝簡捷高效且環境友好,穫得的手性單一對映體的光學純度高,因此化學-酶聯閤催化技術越來越受到人們的關註,不斷地被開髮併應用于傳統化學法不易製備的手性化閤物的閤成體繫中。本文總結和評述瞭近年來國內外化學-酶催化技術閤成醇類、胺類和氨基痠類以及其他手性化閤物的研究進展,併對其髮展趨勢進行瞭展望。
이용생물매고반응활성、고구역급입체선택성화최화반응조건온화등우점,매최화탁분기술이응용우다충중요적수성화합물단일대영체적제비중。화학합성여매최화연합,이자우세호보,사득수성화합물적제비원료역득、공예간첩고효차배경우호,획득적수성단일대영체적광학순도고,인차화학-매연합최화기술월래월수도인문적관주,불단지피개발병응용우전통화학법불역제비적수성화합물적합성체계중。본문총결화평술료근년래국내외화학-매최화기술합성순류、알류화안기산류이급기타수성화합물적연구진전,병대기발전추세진행료전망。
Due to high catalytic activity,regio-and stereo-selectivities and the reactions under mild conditions commonly displayed by enzymes,a variety significant single enantiomers of chiral compounds had been obtained by the technology of enzyme catalysis successfully. Coupling chemical synthesis with enzyme catalysis,the chemo-enzymatic synthesis had shown the complementary ad-vantages,such as large resource for raw materials,straightforward and high efficiency,high optical purity of products and environ-ment friendly,which had gained increased attention. The new systems of chemo-enzymatic synthesis were constantly developed and applied to prepare many chiral building blocks which were difficult to prepare efficiently for traditional chemical synthesis. In this paper,the recent development of chemo-enzymatic synthesis had been shown including preparation of the chiral alcohols,chiral a-mine and amino acids,and other chiral compound respectively. And the focus points for the chemo-enzymatic synthesis in the future had also been demonstrated in the end.