oxazoline相关论文
The title compound, C15H22N3O9P?H2O, Mr=455.36, crystallizes in orthorhombic, space group P212121, with a =9.193(2), b =......
The synthesis of bis(oxazoline) dicarboxylate derivatives was investigated. Diethyl-aminosulfur trifluoride (DAST) was ......
Crystal Structure and Conformation of [1-(β-D-lyxofuranosyl)uracil]-2′-spiro-5″-[4″-(S)-(diethoxypho
本文通过对荣华二采区10...
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The present paper covers the simply and highly stereoselective syntheses of (α-S, 4S)-2-dichloromethyl- 4, 5-dihydro-α......
Crystal Structure and Conformation of [1-(β-D-lyxofuranosyl)uracil]-2′-spiro-5″-[4″-(S)-(diethoxypho
The title compound, C15H22N3O9P·2H2O, Mr=455.36, crystallizes in orthorhombic, space group P212121, with a =9.193(2), b......
The reactions of imidates including cyclic imidates, oxazolines and dihydrooxazine with phenoxyacetyl chloride, were inv......
The compound phenol,2-[4(S)-4,5-dihydro-4-phenyl-2-ozazolinyl(1,C15H13NO2)was synthesized with a simple,one step method ......
The antibiotic (-)-anisomycin was synthesized starting from D-tyrosine using Sharpless asymmetric epoxidation as a key r......
以N,N'-二甲基甲酰胺为溶剂,将聚丙烯腈(PAN)制成一种侧链上具有高活性噁唑啉基团的改性聚丙烯腈,(MPAN),并用傅里叶变换红外光谱(FTIR)、13C......
通过含2-噁唑啉基三角架配体1,3,5-三(2-噁唑啉基)苯(L)与三氟醋酸银反应合成了配合物[Ag4(L)2(CH3CN)2-(CF3CO2)4]n(1),并利用元素分析、电喷......
通过1-苯基-3-(4-甲基苯基)4-甲酰基吡唑与芳氧乙酰肼的加成反应,合成了5个新型的吡唑腙类化合物(3a-3e);3在酸性条件下环合,合成了5个新......
以CbZ保护的L-苯丙氨酸为原料,经缩合、关环、脱保护,合成了几种嗯唑类手性小分子催化剂,并对其催化不对称Aldol反应的性能进行了研究......
本文合成了含N原子的三齿配体2,6-吡啶二噁唑啉(Pybox),由Pybox与NiCl2.6H2O和KSCN在甲醇溶液中反应制得标题配合物Ni(Pybox)(SCN)2(CH3OH......
通过一种可溶性锌盐催化苯乙烯和丙烯腈共聚物将腈基基团转换为噁唑啉基团的方法来合成一种新型活性聚合物PP/PS增容剂(OX-SAN)。用^1......
采用反应挤出接枝改性技术,制备了嗯唑啉官能化的苯乙烯-丁二烯-丙烯腈共聚物(ABS)相容剂AB-Sm,并制备了PA6/ABs/ABSm共混物。共混物的力......
以靛红酸酐、2-氨基醇和马来酸酐为原料合成了一类N-噁唑啉苯基取代马来酰亚胺衍生物.考察了催化剂种类、原料配比、反应时间和温......
以[2.2]对环芳烷为原料,合成了4-羧酸[2.2]对环芳烷和N-[2.2]对环芳烷酰基-N′-羟乙基硫脲,然后在三苯基膦和三乙胺的作用下,脱去H......
1,3-双(2-噁唑啉基)苯(MPBO)是一种含有2个噁唑啉基团的线型扩链剂。采用双螺杆挤出机将废旧高抗冲聚苯乙烯(r-HIPS)与MPBO熔融共......
本文从D-(缬)噻唑氨基酸、L-异亮氨酸、L-丝氨酸、1-苏氨酸出发合成了PatellamideA类似物环肽(1)。D-(缬)噻唑氨基酸由D-缬氨酸和L......
Chloroamidinium salts and α-amino alcohols derived from commercially available tetraalkyl ureas and α-amino acids, res......
在氨基酸合成方法研究中,我们已经报道了 N-乙氧羰基亚甲基苯甲亚氨酸乙酯及 N-氰甲基苯甲亚氨酸乙酯的烷基化和 Micheal 加成反应......
合成了一系列新颖的2-吲哚基噁唑啉和噻唑啉化合物,它们的结构经IR,1H NMR,MS和元素分析确认,同时测试了它们的生物活性.初步实验结果表......
为提高双马来酰亚胺树脂的韧性、降低其固化温度,在树脂中引入二元胺,2,2’-(1,3-苯)双(4,5-二氢)嗯唑啉(1,3-BOX)和改性剂苯胺型乙烯基苄基化合......
The compound phenol,2-[4(S)-4,5-dihydro-4-phenyl-2-ozazolinyl(1,C15H13NO2) was synthesized with a simple,one step method......
Crystal Structure and Conformation of[1—(β—D—lyxofuranosyl)uracil[—2′—spiro—5″—[4″—(S)—(diethoxyphos
The title compound, C15H22N3O9P·2H2O, Mr=455.36, crystallizes in orthorhombic, space group P212121, with a =9.193(2......
The present paper covers the simply and highly stereoselective syntheses of (α-S, 4S)-2-dichloromethyl- 4, 5-dihydro-α......
综述了恶唑啉单体的合成及其聚合方法,并对其聚合物的化学改性及共混物作了概述。...