2,2-dibenzyl-6-bromo-3,4-dihydro-2H-1-benzopyran | 131194-72-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 2,2-dibenzyl-6-bromo-3,4-dihydro-2H-1-benzopyran
• 英文别名: 2,2-dibenzyl-6-bromo-3,4-dihydrochromene
• CAS: 131194-72-4
• 化学式: C₂₃H₂₁BrO
• 分子量: 393.323
• InChiKey: NDPNUGLNGCLTJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.0
• 重原子数：
  25.0
• 可旋转键数：
  4.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  9.23
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  2,2-dibenzyl-6-bromo-3,4-dihydro-2H-1-benzopyran 在 正丁基锂 、 sodium acetate 作用下， 反应 3.17h， 生成
  参考文献：
  名称：

  Substituted dihydrobenzopyran and dihydrobenzofuran thiazolidine-2,4-diones as hypoglycemic agents

  摘要：

  A series of dihydrobenzofuran and dihydrobenzopyran thiazolidine-2,4-diones (compounds 3-26) was synthesized from the corresponding aryl aldehydes 1 in two steps. These compounds represent conformationally restricted analogues of the novel hypoglycemic ciglitazone. The series was evaluated by hypoglycemic effects in vitro by measuring stimulation of 2-deoxyglucose uptake in L6 myocytes and stimulation of expression of the glucose transporter protein in 3T3-L1 adipocytes. In vivo hypoglycemic effects were evaluated in the genetically obese ob/ob mouse, and structure-activity relationships are discussed. On the basis of this in vivo potency, we have selected the 2(R)-benzylbenzopyran derivative to be further studied in a clinical setting.

  DOI：

  10.1021/jm00105a050
• 作为产物：
  描述：

  6-溴苯并二氢吡喃-2-酮 在 对甲苯磺酸 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 17.0h， 生成 2,2-dibenzyl-6-bromo-3,4-dihydro-2H-1-benzopyran
  参考文献：
  名称：

  Substituted dihydrobenzopyran and dihydrobenzofuran thiazolidine-2,4-diones as hypoglycemic agents

  摘要：

  A series of dihydrobenzofuran and dihydrobenzopyran thiazolidine-2,4-diones (compounds 3-26) was synthesized from the corresponding aryl aldehydes 1 in two steps. These compounds represent conformationally restricted analogues of the novel hypoglycemic ciglitazone. The series was evaluated by hypoglycemic effects in vitro by measuring stimulation of 2-deoxyglucose uptake in L6 myocytes and stimulation of expression of the glucose transporter protein in 3T3-L1 adipocytes. In vivo hypoglycemic effects were evaluated in the genetically obese ob/ob mouse, and structure-activity relationships are discussed. On the basis of this in vivo potency, we have selected the 2(R)-benzylbenzopyran derivative to be further studied in a clinical setting.

  DOI：

  10.1021/jm00105a050

文献信息

• CLARK, DAVID A.;GOLDSTEIN, STEVEN W.;VOLKMANN, ROBERT A.;EGGLER, JAMES F.+, J. MED. CHEM., 34,(1991) N, C. 319-325
  作者：CLARK, DAVID A.、GOLDSTEIN, STEVEN W.、VOLKMANN, ROBERT A.、EGGLER, JAMES F.+

  DOI：——

  日期：——