芳

Schiff bases of 3 amino 1H 1,2,4 Triazole and new Schiff bases of 5 amino 1H 1,2,3,4 Tetrazole have been synthesized.

20世纪 80年代初，芳杂环的Schiff碱具有高的植物激素活性的发现[1] ，引起了化学家的重视。

Eighty new Schiff bases of triazole, tetrazole and thiodiazole have been synthesized.

合成了40个新的含三唑、四唑和噻二唑的芳酰基脲类化合物。

Two novel pyrene-armed calix[4]arenes by triazole connection were synthesized using "click" chemistry.

通过"click"反应合成了两个含芘基团的杯[4]芳烃。

Second, using DBU as the base for enolization of propargylic esters of unsaturated acids 18e-k, we developed a tandem Ireland-Claisen rearrangement /isomerization reactions. It has been shown that the reaction sequence affords triene molecules 42a-b and 43a-b in moderated to high yields. Interestingly, with allyl hexa-3,5-dienoates 18i-j as the substrate, the rearranged products underwent further aromatization to give uniquely substituted benzyl acids 44a-b.

其次，以含有活泼质子的烯酸炔丙酯18e-k为底物，在DBU为烯醇化碱、TMSCl为硅试剂的条件下，底物18e-h发生了Ireland-Claisen重排/异构化串联反应，得到完全共轭的三烯类化合物42a-b及43a-b；而以己二烯酸炔丙基酯18i-j为底物时，重排/异构化后的产物进一步发生电环化等反应最终得到芳构化产物——取代苯甲酸类化合物44a-b。

In some preferred embodiments, the aryl-containing silicone compound is triphenyl- or diphenyl-based.

在一些优选的实施方案中，含芳基聚硅氧烷化合物是基于三苯基或二苯基的。

Again, also found that alcohol, aromatic oils, soap bubbles, and other organic matter, can become a brown turquoise green, the paraffin immersed porous turquoise in the beginning of a better understanding of their blue; a few months later, then again irreversibly changed the green-brown.

再有，还发现酒精、芳香油、肥皂泡沫和其他一些有机物，可使绿松石变成棕绿色，把石腊浸入多孔隙的绿松石中，初可加深其蓝色；数月后，则又不可逆地变棕绿色。

Eleven molecular tweezer artificial receptors based on deoxycholic acid have been synthesized by using solid K2CO3 as supporter through the reaction of methyl deoxycholate with aroyl chloride in solvent-free conditions under microwave irradiation, five of which are new compounds. The structures of all the molecular tweezers were characterized by 1H NMR, IR, MS spectra and elemental analysis.

在微波辐射无溶剂条件下，以固体K2CO3为载体，脱氧胆酸甲酯与芳酰氯反应合成了11个脱氧胆酸分子钳人工受体，其中5个为新化合物，所有化合物的结构均经1H NMR， IR， MS及元素分析所确证。

Kyoto, including the 17 monuments, which are: Temple, Nijo Castle, Golden Pavilion Temple, Silver Pavilion Temple, Tenryu-ji Temple, Long An Temple, the Temple Li Yan, high-Temple, Ninna-ji, the Temple-West, the East Temple, Daigo-ji, West Honganji, on the Kamo Shrine, duck under the shrine, Uji on the shrine, the Church of equality Phoenix hospital.

其中包括京都的17处古迹，它们是：清水寺、二条城、金阁寺、银阁寺、天龙寺、龙安寺、延历寺、高山寺、仁和寺、西芳寺、东寺、醍醐寺、西本愿寺、上贺茂神社、下鸭神社、宇治上神社、平等院凤凰堂。

SHOUJU not only the technology has won the respect of customers, but also more professional and dedicated services won customers' trust. SHOUJU has a strong engineering services team, every project engineer and sales engineer has extensive experience in bilingual talents, and communicate with customers unaffectedly.

SHOUJU的精密模具服务，曾为雅芳、玫琳凯、伊莱克斯、BBA等国际一流的知名品牌的产品提供过模具服务；SHOUJU的汽车模具专线曾为大众、通用、福特、沃尔沃、日产、别克等众多世界顶尖级的汽车制造商的产品提供过模具服务。

They thi nk they know about romance, but their timing is all wrong, and they either co me-on too strong, too hard and too fast, OR, they are so shy and unassertive, that they hang around pretending to be "friends", in the hope that somehow, someway, they will get the courage up to ask her out for a "date".

他们会在一场简单的茶叙约会带上玫瑰；他们试图用礼物和奢侈品换取她的芳心；他们自以为懂得浪漫，但他们总是选择错误的时机——他们要么太莽撞、太生硬、进取的太快，要么，他们如此害羞和毫无准备，徘徊着，假装要做"朋友"，希望有机会时能够鼓起勇气邀她去"约会"。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。