benzofuran

1. Processes for production of benzofuran are introduced and analyzed in this article. A scheme, in which vacuum distillation is used, is put forward to improve the old processes.
   介绍和分析了三种典型的苯并呋喃的生产工艺过程，并提出了对传统流程进行改进的方案，通过实验证明了减压精馏过程应用于苯并呋喃生产的可行性和优越性。
2. Research Progress on the Synthesis of Benzofuran Derivatives from Claisen Rearrangement Products
   以Claisen重排产物为原料合成苯并呋喃衍生物研究进展
3. Experiments are undergone to extract colorants from naturally colored cotton fiber. Results show that natural colorants are water or alcohol soluble substances with 2-benzyl benzofuran structure.
   通过提取和测试天然彩色棉的色素，结果表明，天然色素系水溶性或醇溶性多酚类物质，具2苯基苯并吡喃的结构；
4. Using comparative molecular field analysis ( CoMFA) and comparative molecular similarity indices analysis ( CoMSIA), three dimensional structure-activity relationship ( 3D-QSAR) studies were carried out on a series of benzofuran N-myristoyl transferase ( NMT) inhibitors.
   采用比较分子力场分析法（CoMFA）和比较分子相似性指数分析法（CoMSIA），系统地研究了40个苯并呋喃类N-肉豆蔻酰基转移酶（NMT）抑制剂的三维定量构效关系。
5. Antihypertensive drugs: synthesis of quaternary ammonium salts and guanidine derivatives of thiophene, furan and benzofuran
   抗高血压药物&噻吩、呋喃、苯骈呋喃季铵盐和胍类衍生物的合成
6. One-pot Synthetic Method of The Benzofuran Compounds
   一锅法合成螺环二醇芳并呋喃类化合物的&锅化合成法
7. A new benzofuran in Catalpa ovata
   梓实中的新苯并呋喃
8. Conclusion: Introducing of chlorine atom increases coronary dilating activity of benzofuran derivatives, but introducing of groups such as nitro, amino and benzyl decrease the compound activity.
   结论：氯原子的引入增强苯并呋喃类化合物的扩冠活性，硝基、氨基、苄基等基团的引入会影响化合物的活性。
9. Polyphenyl-1,2,4-triazine containing benzofuran and benzothiophene rings
   含苯并呋喃、苯并噻吩环的聚苯基-1,2,4-三嗪
10. Research of the Coronary Dilating Activity of Benzofuran Derivative
    苯并呋喃衍生物扩冠活性研究
11. Benzofuran derivatives are important compounds, and the benzofuran moiety is abundant in both natural and artificial molecules possessing potent biological activities. So more and more efforts are devoted to explore new methods for the synthesis of substituted benzofurans.
    苯并呋喃类化合物是一类非常重要的化合物，具有潜在的生物药理活性，广泛存在于天然产物及合成药物中，因此越来越多的人致力于合成取代苯并呋喃的方法学研究。

noun

1. a colorless oily compound extracted from coal tar and used in manufacturing synthetic resins

   Synonym:    coumaronecumarone