Question

cch3ch3ch3是什么基团

Answer 1

叔丁基、异丁基、甲基。
hydro氢基－H
methyl甲基－CH3
ethyl乙基－C2H5
isobutyl异丁基－CH2CH（CH3)
allyl烯丙基－CH2－CH=CH2
2-propynyl2-丙炔基－CH2C≡CH
Benzyl=-tolyl苄基（苯甲基）－CH2-Ph
Isopropyl=sec-propyl异丙基－CH（CH3)2
vinyl乙烯基－CH=CH2
Sec-butyl仲丁基
cyclohexyl环己基
propenyl丙烯基－CH=CH-CH3
Tert-butyl叔丁基－C(CH3)3
isopropenyl异丙烯基H2C=C(CH3)C-
Acetenyl=ethynyl乙炔基－C≡CH
benzol苯基
p-methylphenyl对甲苯基
m-methylphenyl间甲苯基
o-methylphenyl邻甲苯基
o-nitrophenyl邻硝基苯基
formyl甲酰基－COH
acetyl乙酰基－COCH3
benzoyl苯甲酰基－COPh
carboxy羧基－COOH
benzyloxycarbonyl苄氧羰基
Tert-butoxycarbonyl叔丁氧羰基－COOC(CH3)3
amino氨基（伯氨基）－NH2
Methylamino-甲氨基－NHCH3
dimethylamino二甲氨基－N(CH3)2
diethylamino二乙氨基－N(C2H5)2
acetamido乙酰氨基－NHCOCH3
benzyloxycarbonylamino苄氧羰基氨基－NHCOOCH2Ph
nitro硝基－NO2
hydroxy羟基—OH
methoxy甲氧基－OCH3
benzyloxy苄氧基－OCH2Pd
phenoxy苯氧基－OPd
formyloxy甲酰氧基－OCOH
acetoxy乙酰氧基－OCOCH3
benzoyloxy苯甲酰氧基－OCOPd
fluoro氟基－F
Thiohydroxy=mercapto=sulfhydryl巯基－SH
Methylsulfonyl=mesyl甲基磺酰基－SO2CH3
sulfo磺酸基－SO3H
chloro氯基－Cl
bromo溴基－Br
iodo碘基－I