1) mesulphen,sudermo
二甲基噻蒽
2) mesulfen
二甲噻蒽
3) Thieno[3,4-d]pyrimidine,5,7-dihydro-2-methyl-
5,7-二氢-2-甲基噻蒽并[3,4-D]嘧啶
4) 2,6-dimethylanthracene
2,6-二甲基蒽
1.
Pure 2,6-dimethylanthracene,an important intermediate for synthesis of some functional and special anthracene-based polymers,was separated from the isomer mixture by re-crystallization according to their different solubility in chloroform.
通过异戊二烯与对苯醌的Diels-Alder环加成反应产物的进一步氧化与还原反应,合成了2,6-二甲基蒽和2,7-二甲基蒽的同分异构体混合物。
5) 9,10-dimethylanthracene
9,10-二甲基蒽
1.
However,when the reaction was performed at high temperature(70 ℃),an unusual product 9,10-dimethylanthracene was obtained as the main product for the first time.
苯和草酰氯单乙酯在三氯化铝作用下发生傅克反应,在低温(0℃)条件下生成苯乙酮酸乙酯,而在高温(70℃)条件下首次得到了9,10-二甲基蒽,其结构经1H NMR,13C NMR和单晶X-衍射仪表征。
6) dimethoxyanthracene
二甲氧基蒽
1.
A new system consisting of 9, 10-dimethoxyanthracene (DMA)as donor and anthraquinone (AQ) as acceptor linked by bisphenol A (BA) or hydroquinone (OP) has been synthesized.
本文报道了电子给体二甲氧基蒽（ＤＭＡ）和电子受体蒽醌（ＡＱ）以双酚Ａ（ＢＡ）和对苯二酚（ＯＰ）连接起来的双发色团分子的合成和光谱性质研究，并根据光谱数据和荧光光谱，讨论了激发态复合物形成的结构因素和溶剂效应。
补充资料：5,7-二氢-2-甲基噻蒽并[3,4-D]嘧啶
CAS：36267-71-7
分子式：C7H8N2S
中文名称：5,7-二氢-2-甲基噻蒽并[3,4-D]嘧啶
英文名称：5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
popcorn aroma
Thieno[3,4-d]pyrimidine,5,7-dihydro-2-methyl-
分子式：C7H8N2S
中文名称：5,7-二氢-2-甲基噻蒽并[3,4-D]嘧啶
英文名称：5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
popcorn aroma
Thieno[3,4-d]pyrimidine,5,7-dihydro-2-methyl-
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