3) Fine roots of apple tree
苹果吸水根
4) Apple crown gall
苹果根癌病
5) armillariella root rot of apple
苹果根腐病
6) D-malic acid
D-苹果酸
1.
Using D-malic acid as materials,Ethyl(R)-2-hydroxy-4-phenylbutyrate is synthesized by four steps of anhydride activity,Frieded-Crafts reaction,hydrogenolysis and esterification.
从D-苹果酸出发,经过酐活化、付-克反应、常压催化氢解和酯化四步合成了(R)-2-羟基-4-苯基丁酸乙酯,总收率达到了68%。
补充资料：[1-[(5-氯-2-羟苯基)偶氮]-2-萘磺酸根合][3-羟基-4-[2-羟基-1-萘基)偶氮]-1-萘磺酸根合]铬酸锂钠
CAS：85480-62-2
中文名称：[1-[(5-氯-2-羟苯基)偶氮]-2-萘磺酸根合][3-羟基-4-[2-羟基-1-萘基)偶氮]-1-萘磺酸根合]铬酸锂钠
英文名称：Chromate, [1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato]-, lithium sodium
Chromate,[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato]-,lithium sodium
中文名称：[1-[(5-氯-2-羟苯基)偶氮]-2-萘磺酸根合][3-羟基-4-[2-羟基-1-萘基)偶氮]-1-萘磺酸根合]铬酸锂钠
英文名称：Chromate, [1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato]-, lithium sodium
Chromate,[1-[(5-chloro-2-hydroxyphenyl)azo]-2-naphthalenolato][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato]-,lithium sodium
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条