2011-10-17 1
立体化学课堂练习
化学生物工程系
2011-10-17 2
The Nobel Prize in Chemistry 1902
"in recognition of the extraordinary services he has rendered
by his work on sugar and purine syntheses"
Hermann Emil Fischer
(1852 ~ 1919)
2011-10-17 3
发现酒石酸钠铵晶体外形不对称
Louis Pasteur
(1822~ 1895)
1848 年
C O O N a
O HH
C O O N H 4
H O H
C O O N a
H O H
C O O N H 4
O HH
法国化学家,细菌学家
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William S,Knowles
(1917 ~ )
Ryoji Noyori
(1938 ~ )
K,Barry Sharpless
(1941 ~ )
The Nobel Prize in Chemistry 2001
"for their work on chirally catalysed
hydrogenation reactions"
"for his work on chirally
catalysed oxidation reactions"
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一,下列化合物,
( 1) 指出有多少立体异构体;
( 2) 写出 其 Fischer投影式;
( 3) 指出 对映体 (用 指出 )、非对映体,
内消旋体 (用 meso表示 );
( 4) 给每个手性碳原子以 R,S构型,
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二,麻黄素具有的结构有,
写出它所有光活异构体的构型。
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