1) Substituted polypyrrole
取代聚吡咯
2) polysubstituted pyrrole
多取代吡咯
1.
A polysubstituted pyrrole,5-methyl-3-ethyl-4-acetyl-2-methoxycarbonyl-pyrrole,was synthesized using 2,4-pentanedione and methyl 3-oxopentanoate as the main initial materials via the nitrosation,reduction and the Knorr cyclization reaction.
以乙酰丙酮和丙酰乙酸甲酯为主要原料,经过亚硝化、还原和Knorr成环等反应步骤,合成了多取代吡咯化合物5-甲基-3-乙基-4-乙酰基-2-甲氧羰基吡咯。
3) N-substituted pyrrole
N-取代吡咯
4) polysubstituted pyrroles
多取代吡咯
1.
Five polysubstituted pyrroles(Ⅳa～Ⅳe) were synthesized from ethyl acetoacetate or methyl 3-oxopentanoate,which undergoes a nitrosation reaction leading to the formation of hydroximino compounds in acetate acid.
通过熔点测定、IR和1HNMR等对合成的5种多取代吡咯化合物进行了表征。
5) 2-substituted tetrahydropyrrole
2-取代四氢吡咯
6) substiuted arylpyrrole
取代芳基吡咯
补充资料：3-己基取代聚噻吩
分子式：(C10H18S)n
分子量：
CAS号：104934-50-1
性质：
分子量：
CAS号：104934-50-1
性质：
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