4-Brommethyl-2-thiazolcarbonsaeure-ethylester | 78502-74-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-Brommethyl-2-thiazolcarbonsaeure-ethylester
• 英文别名: Ethyl 4-(bromomethyl)-1,3-thiazole-2-carboxylate
• CAS: 78502-74-6
• 化学式: C₇H₈BrNO₂S
• 分子量: 250.116
• InChiKey: QSNVETIQBYZWKP-UHFFFAOYSA-N

物化性质

• 沸点：
  314.7±34.0 °C(Predicted)
• 密度：
  1.602±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  67.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-Brommethyl-2-thiazolcarbonsaeure-ethylester 在 sodium ethanolate 作用下， 以 苯 为溶剂， 反应 12.0h， 生成 4-Vinyl-2-thiazolcarbonsaeure-ethylester
  参考文献：
  名称：

  Krieg, Benno; Mittner, Juergen, Liebigs Annalen der Chemie, 1981, # 4, p. 623 - 632

  摘要：

  DOI：
• 作为产物：
  描述：

  4-甲基噻唑-2-甲酸乙酯 在 偶氮二异丁腈 、 过氧化苯甲酰 N-溴代丁二酰亚胺(NBS) 作用下， 以 四氯化碳 为溶剂， 反应 2.5h， 以51%的产率得到4-Brommethyl-2-thiazolcarbonsaeure-ethylester
  参考文献：
  名称：

  Krieg, Benno; Mittner, Juergen, Liebigs Annalen der Chemie, 1981, # 4, p. 623 - 632

  摘要：

  DOI：

文献信息

• Substituted amine derivatives having antihyperlipemia activity
  申请人：Banyu Pharmaceutical Co., Ltd.

  公开号：US05306728A1

  公开（公告）日：1994-04-26

  Substituted amine derivatives represented by the general formula ##STR1## wherein Q is -C-D-E- F-G-M- or -N-H-I-J-K-L- [C, D, E, F, G, H, I, J, K and L are each O, S, a carbonyl group, -CHR.sup.2 -, -R.sup.b = or -NR.sup.c - (R.sup.a, R.sup.b and R.sup.c are each H or a lower alkyl group), M and N are each an aromatic ring of 5-6 members optionally having a halogen, OH, LN, a lower alkyl group or a lower alkoxy group, provided that L is not O, S, or -NR.sup.c -]; R is a heterocyclic ring of 5-6 members; R.sup.1 is H, a lower alkyl group, a lower haloalkyl group, a lower alkenyl group, a lower alkynyl group or a cycloalkyl group; R.sup.2, R.sup.3, R.sup.4, R.sup.5 R.sup.6 and R.sup.7 are each H, a halogen or a lower alkyl group or two of them denote a single bond; R.sup.8 and R.sup.9 are each F, CF.sub.3 or a lower alkyl group or are a cycloalkane in combination thereof; and R.sup.10 is H, F, CF.sub. 3 an acetoxy group, a lower alkyl group or a lower alkoxy group. These compounds inhibit biosynthesis of cholesterol in mammals by inhibiting their squalene epoxidase, and thereby lower their blood cholesterol values. Therefore, these compounds are expected to be effective as an agent for treatment and prophylaxis of diseases caused by excess of cholesterol, for example, obesity, hyperlipemia and arteriosclerosis and heart and encephalic diseases accompanying them.

  通式为##STR1##的取代胺衍生物，其中Q为-C-D-E-F-G-M-或-N-H-I-J-K-L- [C，D，E，F，G，H，I，J，K和L分别为O，S，羰基，-CHR.sup.2-，-R.sup.b=或-NR.sup.c-（R.sup.a，R.sup.b和R.sup.c分别为H或较低的烷基），M和N分别为5-6个成员的芳香环，可选地具有卤素，OH，LN，较低的烷基或较低的烷氧基，前提是L不是O，S或-NR.sup.c-]；R为5-6个成员的杂环环；R.sup.1为H，较低的烷基，较低的卤代烷基，较低的烯基，较低的炔基或环烷基；R.sup.2，R.sup.3，R.sup.4，R.sup.5，R.sup.6和R.sup.7分别为H，卤素或较低的烷基或其中两个表示单键；R.sup.8和R.sup.9分别为F，CF.sub.3或较低的烷基或它们的环烷烃组合；R.sup.10为H，F，CF.sub.3乙酰氧基，较低的烷基或较低的烷氧基。这些化合物通过抑制它们的角鲨烷环氧化酶抑制哺乳动物的胆固醇生物合成，从而降低它们的血液胆固醇值。因此，这些化合物被预计作为治疗和预防由胆固醇过多引起的疾病的药物是有效的，例如肥胖症，高脂血症和动脉硬化以及伴随它们的心脏和脑疾病。
• Oxazole and Thiazole Compounds and Their Use in the Treatment of Pge2 Mediated Disorders
  申请人：Bit Rino Antonio

  公开号：US20080207708A1

  公开（公告）日：2008-08-28

  Compounds of formula (I) or a pharmaceutically acceptable derivative thereof: wherein X, Z, Y′, Y″, R 1 , R 2a , R 2b , and R x are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine.

  化合物的公式(I)或其药学上可接受的衍生物：其中X，Z，Y'，Y''，R1，R2a，R2b和Rx如规范中定义，制备这种化合物的过程，包含这种化合物的制药组合物以及在医学中使用这种化合物的用途。
• Substituted amine derivatives having anti-hyperlipemia activity
  申请人：BANYU PHARMACEUTICAL CO., LTD.

  公开号：EP0448078A2

  公开（公告）日：1991-09-25

  Substituted amine derivatives represented by the general formula wherein Q is -C-D-E-F-G-M- or -N-H-I-J-K-L- [C, D, E, F, G, H, I, J, K and L are each 0, S, a carbonyl group, -CHRa-, -Rb= or -NRc- (Ra, Rb and Rc are each H or a lower alkyl group), M and N are each an aromatic ring of 5-6 members optionally having a halogen, OH, LN, a lower alkyl group or a lower alkoxy group, provided that L is not 0, S, or -NRc-]; R is a heterocyclic ring of 5-6 members; R1 is H, a lower alkyl group, a lower haloalkyl group, a lower alkenyl group, a lower alkynyl group or a cycloalkyl group; R2, R3, R4, R5 R6 and R7 are each H, a halogen or a lower alkyl group or two of them denote a single bond; R8 and R9 are each F, CF3 or a lower alkyl group or are a cycloalkane in combination thereof; and R10 is H, F, CF3 an acetoxy group, a lower alkyl group or a lower alkoxy group. These compounds inhibit biosynthesis of cholesterol in mammals by inhibiting their squalene epoxidase, and thereby lower their blood cholesterol values. Therefore, these compounds are expected to be effective as an agent for treatment and prophylaxis of diseases caused by excess of cholesterol, for example, obesity, hyperlipemia and arteriosclerosis and heart and encephalic diseases accompanying them.

  由通式代表的取代胺衍生物 其中 Q 为-C-D-E-F-G-M-或-N-H-I-J-K-L-[C、D、E、F、G、H、I、J、K 和 L 各为 0、S、羰基、-CHRa-、-Rb= 或-NRc-(Ra、Rb 和 Rc 各为 H 或低级烷基)、M 和 N 各为 5-6 个芳香环，可选择带有卤素、OH、LN、低级烷基或低级烷氧基，但 L 不得为 0、S 或-NRc-]；R 是由 5-6 个成员组成的杂环；R1是H、低级烷基、低级卤代烷基、低级烯基、低级炔基或环烷基；R2、R3、R4、R5、R6和R7各自是H、卤素或低级烷基，或其中两个表示单键；R8和R9各自是F、CF3或低级烷基，或它们的组合是环烷烃；R10是H、F、CF3、乙酰氧基、低级烷基或低级烷氧基。这些化合物通过抑制哺乳动物体内的角鲨烯环氧化酶来抑制胆固醇的生物合成，从而降低血液中的胆固醇值。因此，这些化合物有望成为治疗和预防胆固醇过多引起的疾病（如肥胖症、高血脂症和动脉硬化以及伴随这些疾病的心脏和脑部疾病）的有效药物。
• OXAZOLE AND THIAZOLE COMPOUNDS AND THEIR USE IN THE TREATMENT OF PGE2 MEDIATED DISORDERS
  申请人：GLAXO GROUP LIMITED

  公开号：EP1874776A1

  公开（公告）日：2008-01-09
• US5306728A
  申请人：——

  公开号：US5306728A

  公开（公告）日：1994-04-26