1) chiral amino ether ligand
手性氨基醚
1.
Synthesis and characterization of a new chiral amino ether ligand;
一种新的手性氨基醚配体的合成与表征
2) Chiral amino alcohols
手性氨基醇
1.
The applications and recent progresses of chiral amino alcoholsas either ligands or catalysts in asymmetric synthesis are reviewed.
综述了手性氨基醇作为配体或催化剂在不对称合成中的应用及最新进展。
2.
Chiral amino alcohols are a class of optically active amino alcohols obtained by the reduction of α-amino acids as starting materials.
手性氨基醇是一类由α-氨基酸经过手性源还原得到的具有光学活性的氨基醇。
3.
A series of novel chiral amino alcohols containing benzimidazole group were synthesized by the reaction of D-phenylglycinol with different substituted 2-chlorobenzimidazole which were synthesized by bromination and nitration.
以2-氯苯并咪唑为原料,通过硝化反应和溴化反应,分别合成其硝化和溴化产物;再以二异丙基乙氨为溶剂,和D-苯甘氨醇反应,合成了一系列新型含苯并咪唑手性氨基醇类化合物,并对各产物进行了核磁共振(NMR)、红外(IR)、质谱(MS)表征。
3) chiral aminoalcohol
手性氨基醇
1.
In view of those properties, chiral aminoalcohol's serial products are steadily on the increase and show the great capacity of the potential market in the world.
手性氨基醇在不对称合成领域中是一类重要的手性源,同时,手性氨基醇在药物合成、外消旋体拆分等领域也具有广泛的用途。
4) chiral amino alcohol
手性氨基醇
1.
Synthesis of new chiral amino alcohol derived from camphor;
樟脑衍生的新手性氨基醇的合成
2.
methyl-pyrrolidine-2-ylmethyl)-amino]-1,1,3-triphenyl-propan-1-ol (6) synthesized from natural amino acids is a new multifunctional chiral amino alcohol ligand.
以天然手性氨基酸为原料 ,合成了一个新的多官能团手性氨基醇配体 ,并用红外、核磁、元素分析等测试方法确定了该化合物的结
3.
These chiral amino alcohols were first applied to the asymmetric reduction of acetophenone.
合成了（１Ｒ，２Ｓ）－１－二丁基氨基－１，２－二氢－２－茚醇及其对映体，首次将此类手性氨基醇用于苯乙酮的不对称还原反应研究，用温和的还原剂ＫＢＨ４，得到的还原产物１－苯基乙醇其最佳对映体过量值达８１％。
5) Chiral amino acid
手性氨基酸
1.
The coordination number(n),equilibrium constants(K) and thermodynamic parameters(△rHθm,△rSθm) between the complex ZnL and a series of chiral amino acid ligands were meas-ured.
讨论了手性配体L及配合物ZnL的电子光谱和圆二色光谱性质,用UV-Vis光谱滴定和CD光谱滴定法研究了ZnL对手性氨基酸对映异构体的分子识别。
6) chiral aminophenol
手性氨基酚
1.
Development of chiral aminophenol ligands and their derivatives in asymmetric synthesis in the past several years, especially in the application to chiral catalytic alkylation, alkenylation, Michael reaction, aldol reacion, cyclopropanation, etc.
综述了手性氨基酚配体及其衍生物的研究进展,着重介绍其在不对称催化烷基化、烯基化、Michael加成、aldol反应及环丙化等反应中的应用。
补充资料：手性冠醚
分子式：
CAS号：
性质：又称旋光性冠醚（optically active crown ethers）指可拆分为光学异构体的冠醚。手性冠醚除具有冠醚的一般性质外，主要用于立体化学反应的研究。
CAS号：
性质：又称旋光性冠醚（optically active crown ethers）指可拆分为光学异构体的冠醚。手性冠醚除具有冠醚的一般性质外，主要用于立体化学反应的研究。
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