5-Brompentylphosphorsaeuredichlorid | 29724-88-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: 5-Brompentylphosphorsaeuredichlorid
• 英文别名: 5-Bromopentyl Phosphorodichloridate；1-bromo-5-dichlorophosphoryloxypentane
• CAS: 29724-88-7
• 化学式: C₅H₁₀BrCl₂O₂P
• 分子量: 283.917
• InChiKey: BYMJFDHWNAOXLV-UHFFFAOYSA-N

物化性质

• 沸点：
  319.4±25.0 °C(Predicted)
• 密度：
  1.599±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-Brompentylphosphorsaeuredichlorid 在 水 、 三乙胺 作用下， 以 氯仿 为溶剂， 反应 24.0h， 生成 5-(4-(dimethylamino)pyridin-1-ium-1-yl)pentyl (2-((hexadecyloxy)methyl)pentyl) phosphate
  参考文献：
  名称：

  Kertscher; Ostermann, Pharmazie, 1991, vol. 46, # 10, p. 708 - 711

  摘要：

  DOI：
• 作为产物：
  描述：

  四氢吡喃 在 sodium hydroxide 、 zinc(II) chloride 、 三氯氧磷 作用下， 以 乙醇 、 氯仿 为溶剂， 生成 5-Brompentylphosphorsaeuredichlorid
  参考文献：
  名称：

  Eibl,H.; Westphal,O., Justus Liebigs Annalen der Chemie, 1970, vol. 738, p. 170 - 173

  摘要：

  DOI：

文献信息

• Lactone and cyclic ether analogues of platelet-activating factor. Synthesis and biological activities.
  作者：Hideki MIYAZAKI、Nobuyuki OHKAWA、Norio NAKAMURA、Tomiyoshi ITOU、Toshio SADA、Takeshi OSHIMA、Hiroyuki KOIKE

  DOI：10.1248/cpb.37.2379

  日期：——

  Six-membered lactone and tetrahydropyran analogues of platelet-activating factor (PAF), 4-11, and related antagonistic derivatives 41-46 were synthesized. None of the δ-lactones 4-7 showed PAF-like activities, while the corresponding cyclic ethers 8, 9 and 11 were slightly active. Some of the cyclic antagonists showed more potent inhibitory activities than the open chain antagonist CV-3988 against platelet aggregation (rabbit platelet-rich plasma, IC50) and hypotension (rat, DI50) induced by C16-PAF : e.g. dl-3-6-[O-(trans-3-heptadeclcarbamoyloxytetrahydropyran-2-yl)methyl]phosphonoxy}hexylthiazolium (inner salt)(4ld)(IC505.5×10-7M, ID500.046mg/kg, i.v.);dl-3-5-[O-(cis-3-heptadecylcarbamoylthiotetrahydropyran-2-yl)methyl]phosphonoxy}pentylthiazolium (inner salt) (43c) (IC505.7×10-7M, ID500.076mg/kg, i.v.).

  合成了六元内酯和四氢呋喃类的血小板激活因子（PAF）类似物4-11以及相关的拮抗衍生物41-46。没有发现δ-内酯4-7显示出PAF样活性，而对应的环醚8、9和11则表现出轻微活性。一些环状拮抗剂在抑制由于C16-PAF引起的血小板聚集（兔血小板富集血浆，IC50）和低血压（大鼠，DI50）方面的活性比开链拮抗剂CV-3988更强。例如，dl-3-6-[O-(trans-3-十七烷基氨基甲酰氧基四氢呋喃-2-基)甲基]磷酸氧基}己基噻唑镁(内盐)(4ld)(IC50为5.5×10^-7M，ID50为0.046mg/kg，静脉注射)；dl-3-5-[O-(cis-3-十七烷基氨基甲酰基硫四氢呋喃-2-基)甲基]磷酸氧基}戊基噻唑镁(内盐)(43c)(IC50为5.7×10^-7M，ID50为0.076mg/kg，静脉注射)。
• Cyclic ether derivatives and their use
  申请人：Sankyo Company Limited

  公开号：US04891363A1

  公开（公告）日：1990-01-02

  Compounds of formula (I): ##STR1## (wherein: l is 2-4; A and B are oxygen or sulfur; one of R.sup.1 and R.sup.2 represents a long chain alkyl, alkylcarbamoyl or aliphatic acyl group and the other of R.sup.1 and R.sup.2 represents a group of formula (III) or (II.sub.f): ##STR2## in which E represents a single bond, a bivalent heterocyclic group or a group of formula --CO--, --COO-- or --CONR.sup.6 --, where R.sup.6 is hydrogen or an imino-protecting group; m is 0-3; n is 0-10; q is 0 or 1; R.sup.4 is optionally protected hydroxy, mercapto group or carboxy; Q is an amino or nitrogen-containing heterocyclic group; R.sub.f.sup.4 R.sub.f.sup.5 and R.sub.f.sup.6 are independently selected from the group consisting of hydrogen atoms and C.sub.1 -C.sub.6 alkyl groups, or R.sub.f.sup.4 and R.sub.f.sup.5 or R.sub.f.sup.4, R.sub.f.sup.5 and R.sub.f.sup.6, together with the nitrogen atom to which they are attached, form a heterocyclic ring) are PAF antagonists which may be used to treat asthma, hypotension, inflammation and shock. They may be prepared by reacting the corresponding compound having a haloalkyl phosphate ester or alkylenephosphate ester group in place of the ammonioalkyl phosphate ester group with an appropriate amine.

  公式（I）的化合物：其中：l为2-4；A和B为氧或硫；R.sup.1和R.sup.2中的一个代表长链烷基、烷基羰胺或脂肪酰基，另一个代表公式（III）或（II.sub.f）的基团：其中E代表单键、二价杂环基团或公式--CO--、--COO--或--CONR.sup.6--的基团，其中R.sup.6为氢或亚胺保护基；m为0-3；n为0-10；q为0或1；R.sup.4为可选择的保护羟基、巯基或羧基；Q为氨基或含氮杂环基团；R.sub.f.sup.4、R.sub.f.sup.5和R.sub.f.sup.6分别从氢原子和C.sub.1-C.sub.6烷基组成的群中独立选择，或R.sub.f.sup.4和R.sub.f.sup.5或R.sub.f.sup.4、R.sub.f.sup.5和R.sub.f.sup.6与它们连接的氮原子一起形成杂环环）是可用于治疗哮喘、低血压、炎症和休克的PAF拮抗剂。它们可以通过将具有卤代烷基磷酸酯或烷基磷酸酯基团代替氨基磷酸酯基团的相应化合物与适当的胺反应而制备。
• Synthesis and antagonistic activities of enantiomers of cyclic platelet-activating factor analogues.
  作者：Hideki MIYAZAKI、Norio NAKAMURA、Tomiyoshi ITO、Toshio SADA、Takeshi OSHIMA、Hiroyuki KOIKE

  DOI：10.1248/cpb.37.2391

  日期：——

  Enantiomers of platelet-activating factor (PAF) antagonists, 3-(6-[O-(trans-3-heptadecylcarbamoyloxytetrahydropyran-2-yl)methyl ] phosphonoxy)hexylthiazolium (inner salt) (3), 3-[5-(trans-3-heptadecylcarbamoyloxytetrahydropyran-2-yl) methoxycarbonylamino]pentylthiazolium bromide (4) and 3-(5-[O-(cis-3-heptadecylcarbamoylthiotetrahydropyran-2-yl) methyl]phosphonoxy)pentylthiazolium (inner salt) (5)

  血小板活化因子（PAF）拮抗剂的对映异构体，3-（6- [O-（反式-十七烷基氨基甲酰氧基四氢吡喃-2-基）甲基]膦酰氧基）己基噻唑鎓（内盐）（3），3- [5-（反式-3-溴化十七烷基氨基甲酰氧基四氢吡喃-2-基）甲氧羰基氨基]戊基噻唑鎓盐（5）和3-（5- [O-（顺-3-庚基氨基甲酰基硫代四氢吡喃-2-基）甲基]膦酰氧基）戊基噻唑鎓（内盐）从（2R，2R）-和（2S，2S）-酒石酸开始合成。在体外（兔血小板聚集，IC50）和体内（大鼠低血压，ID50）中测量了这些化合物对C16-PAF的拮抗活性。在这三个对映异构体对中，（3S）-（四氢吡喃编号）对映体的效力比（3R）-异构体高一阶：（2R，3S）-3a（R-74,654），IC50 0.59 microM和ID50 0.054 mg /公斤，iv; （2S，3R）-3b，IC50 4。7 microM和ID50 0.30 mg /
• Phosphate ester derivatives, their preparation and their therapeutic use
  申请人：SANKYO COMPANY LIMITED

  公开号：EP0210804A1

  公开（公告）日：1987-02-04

  Compounds of formula (I): (wherein m is 2-4, A and B are oxygen or sulfur and one of R' and R2 represents a long chain alkylcarbamoyl group and the other represents an ammonioalkyl phosphate ester group) are PAF antagonists which may be used to treat asthma, hypotension, inflammation and shock. They may be prepared by reacting the corresponding compound having a haloalkyl phosphate ester or alkylenephosphate ester group in place of the ammonioalkyl phosphate ester group with an appropriate amine.

  式（I）化合物： (其中 m 为 2-4，A 和 B 为氧或硫，R'和 R2 中的一个代表长链烷基氨基甲酰基，另一个代表氨代烷基磷酸酯基）是 PAF 拮抗剂，可用于治疗哮喘、低血压、炎症和休克。制备方法是将具有卤代烷基磷酸酯或烷基磷酸酯基团以取代氨代烷基磷酸酯基团的相应化合物与适当的胺反应。
• Glycerol derivatives, their preparation and their therapeutic use
  申请人：Sankyo Company Limited

  公开号：EP0238202A2

  公开（公告）日：1987-09-23

  Glycerol derivatives having at least one heterocyclic group on the 3 or 2 position and a group of formula -Y-D-Q on the 1 position (in which Y represents oxygen, sulphur, -NR3-, -X-CO-R'-, -R4-CO-X-, -NR'-CO-, -CO-NR3-or -X-P-(O) (OH)-O-, where -NR3-is optionally protected imino, R4 represents a direct bond or -NR3; and X represents oxygen or sulphur; D represents optionally substituted C1-C14 alkylene; and Q represents a nitrogen-containing heterocyclic group or an amino group either of which is optionally quatemized) are PAF antagonists which may be used to treat asthma, inflammation and shock. They may be prepared by reacting a glycerol derivative having an active group at the 1-position with an appropriate compound to introduce the desired group.

  甘油衍生物在 3 或 2 位上至少有一个杂环基团，在 1 位上有一个式-Y-D-Q 的基团（其中 Y 代表氧、硫、-NR3-、-X-CO-R'-、-R4-CO-X-、-NR'-CO-、-CO-NR3-或 -X-P-(O)(OH)-O-，其中 -NR3- 是可选的受保护亚氨基，R4 代表直接键或 -NR3；X 代表氧或硫；D 代表任选取代的 C1-C14 亚烷基；Q 代表含氮杂环基团或氨基，二者任选其一被藜麦化）是 PAF 拮抗剂，可用于治疗哮喘、炎症和休克。制备方法是将 1 位具有活性基团的甘油衍生物与适当的化合物反应，引入所需的基团。