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1)  curing group
硫化官能团
2)  functionalization [fʌŋkʃənəli'zeiʃən]
官能团化
1.
A new method of direct functionalization of CH bonds under ambient conditions;
温和条件下碳氢单键直接官能团化的新方法
2.
These methods are divided into two categories: the direct synthesis from substituted benzenoid derivatives and the functionalization of performed indoles ring,both of which are introduced in detail in the aspects of mechanism and the processes of reactions.
本文综述了近15年金属Pd催化的7-取代吲哚化合物的制备方法,将其分成直接合成法和吲哚7位官能团化法两类,对每一类的反应过程和机理进行了详细介绍和评述。
3.
Studying development of functionalization of saturated carbon by catalytic oxidation wit metalloporphyrins as a mimic of the enzyme cytochrome P-450 was reviewed with 28 references.
以 2 8篇文献综述了金属卟啉模拟酶催化氧化饱和碳原子官能团化的研究进展。
3)  Chemical functional groups
化学官能团
4)  bifunctional thiourea
双官能团硫脲
1.
The Ring-opening polymerization(ROP) of D-lactide(D-LA) catalyzed by bifunctional thiourea catalyst has been studied by performing density functional theory calculations at the B3LYP/6-31G(d) level.
用密度泛函理论在B3LYP/6-31G(d)水平上研究了双官能团硫脲催化丙交酯开环聚合反应的微观机理。
5)  sulfoether-functionalized
硫醚官能化
1.
It was found that the palladium catalyst supported by phosphine-functionalized N-heterocyclic carbene derived from ferrocene exhibits better catalytic performance than those of supported by sulfoether-functionalized and un-functionalized N-heterocyclic carbenes in the cross-coupling of 4-bromotoluene with.
合成了硫醚官能化、膦官能化及未官能化的二茂铁咪唑盐,并研究了以其作为N-杂环卡宾配体前体对Pd催化的Suzuki-Miyaura偶联反应的影响,发现在4-甲基溴苯与苯硼酸偶联反应中以膦官能化的配体对催化性能提高有利,而硫醚官能化不利于催化性能提高。
6)  Bifunctional thiourea catalysts
双官能团手性硫脲催化剂
补充资料:官能团保护作用
分子式:
CAS号:

性质: 对于多官能团有机化合物,如欲选择性地在一个官能团进行反应,则需要对其他官能团用保护基加以保护,使其在反应过程中不致遭到破坏,待反应完毕后,再予以脱除,恢复原来的官能团。保护基必须能选择性地以高收率与被保护的官能团反应,被保护了的官能团在进一步反应中必须保持稳定,反应完毕后能以高收率有选择性地予以脱除以恢复原来的官能团,在脱除时又不影响其他部位。羟基和酚羟基的保护方法是将其制成醚或酯,再水解脱除。羰基是将醛酮制成缩醛或缩酮,再酸性水解脱除。在多肽合成中,最常用的氨基保护基是烷氧羰基(ROCO—)。在核苷酸和生物碱合成中,可将氨基转变为一般的酰胺,再一般酸性或碱性水解恢复。羧基主要是形成酯以保护。 

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