1) di-formyl-substituted product
双醛取代物
2) disubstitution product
双取代物
3) substituted aromatic aldehyde
取代芳醛
1.
In order to further discuss their synthesis,eight Schiff bases of 3-amino-5-carboxyl-1,2,4-triazole derivatives were synthesized by condensation of 3-amino5-carboxyl-1,2,4-triazole with substituted aromatic aldehydes in the presence of glacial acetic acid as catalyst.
为了进一步探讨1,2,4-三唑席夫碱的合成,文中以3-氨基-5-羧基-1,2,4-三唑为原料,与取代芳醛反应,合成了8个3-氨基-5-羧基-1,2,4-三唑类席夫碱化合物。
4) substituted benzaldehvdes
取代苯甲醛衍生物
5) R2HNO
双取代铵氧化物
1.
At the B3LYP/6-311++G(d,p) level,we studied the conversion mechanism between the double-substituted ammonium oxides(R2HNO) and double-substituted hydroxylamines(R2NOH) with R=NH2,N(CH3)2,N(CH2CH3)2,N[C(CH3)3]2,OH,OCH3,OCH2CH3 and OC(CH3)3.
在B3LYP/6-311++G(d,p)水平下,对一系列双取代铵氧化物(R2HNO)与双取代羟胺(R2NOH){R=NH2,N(CH3)2,N(CH2CH3)2,N[C(CH3)3]2,OH,OCH3,OCH2CH3,OC(CH3)3}的相互转换机制进行了理论研究。
6) substituted salicylaldehyde
取代水杨醛
1.
Synthesis and characterization of new Schiff base-substituted salicylaldehyde with amino pyridine derivatives;
席夫碱-取代水杨醛缩氨基吡啶衍生物的合成与表征
2.
Then it reacted with substituted salicylaldehyde.
以2,4-二氯苯甲醛和氨基硫脲为原料,经加成、FeCl3关环合成2-氨基-5-(2,4-二氯苯基)-1,3,4-噻二唑,然后再与取代水杨醛反应,合成了四种Schiff碱,并用1HNMR和IR对其进行了结构鉴定。
补充资料：2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
CAS：89118-70-7
中文名称：2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
英文名称：Oxirane,2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)] bis-,homopolymer
中文名称：2,2'-[(3,3',5,5'-四甲基[1,1'-联苯基]-4,4'-双取代)双(氧亚甲基)]双环氧乙烷的均聚物
英文名称：Oxirane,2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)] bis-,homopolymer
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