1) diaryl disulfides
二芳基二硫醚
1.
In the presence of catalytic amount of cesium hydroxide, under nitrogen atmosphere terminal alkynes reacted with diaryl disulfides at room temperature in commercial THF to give almost exclusive (Z)-1,2-diarylthio-1-alkene in good yields, but under air atmosphere the reaction gave a mixture of alkynyl sulfide and (Z)-1,2-diarylthio-1-alkene.
氢氧化铯催化下,以商业THF作溶剂,在氮气氛中二芳基二硫醚与端炔室温反应,立体选择地生成(Z)-1,2-二芳硫基烯。
2) diaryl ether
二芳基醚
1.
The Applications of Arylboronic Acid in biaryl synthesis,synthesis of diaryl ethers,synthesis of aromatic amines and catalytic addition reactions were summarized.
芳基硼酸与苯酚在Cu(OAc)2和NEt3存在时用于合成二芳基醚,与胺的偶联是合成C-N键的有效方法,与,α-β不饱和体系的1,4-共轭加成反应广泛用于β-取代羰基化合物的合成。
2.
The preparation of 1-[2-chloro-4-(4-chlorophenoxy)phenyl]ethanone and diaryl ether derivatives were discussed.
本文研究了三唑类杀菌剂噁醚唑的重要中间体2-氯-4-(4-氯苯氧基)-苯乙酮的合成工艺,合成了二芳基醚系列衍生物,并对反应的机理进行了探讨。
3) aza-crown ether
二氨基芳醚
1.
The new preparing method for diamino aromatic ethers as the intermediate in preparation of aza-crown ether;
氮杂冠醚中间体二氨基芳醚制备的新方法
4) (Z)-1,2-bis-(arylthio)-1-alkene
二芳基二碲醚
5) diaryl disulfide
芳香族二硫醚
1.
The S - S bond in diaryl disulfide were reduced by low - valent titanium reagent to produce titanium arylsulfolate.
芳香族二硫醚在低价钛试剂作用下,S-S键还原断裂成芳硫负离子,再与α,β-不饱和酯(腈)发生Michael加成反应,得到β-硫代酸酯(腈)。
6) bis (1,1-dichloro-1-aroyl) trisulfides
二(1,1-二氯-1-芳酰基)三硫醚
补充资料：二糠基硫醚
分子式：C10H10O2S
分子量：194.25
CAS号：13678-67-6
性质：密度139。熔点30-32°C。沸点135-143°C (14 torr)。折射率1.554-1.556。
分子量：194.25
CAS号：13678-67-6
性质：密度139。熔点30-32°C。沸点135-143°C (14 torr)。折射率1.554-1.556。
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