6-Hydroxy-palmitinsaeure | 58763-57-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 6-Hydroxy-palmitinsaeure
• 英文别名: 6-Hydroxyhexadecanoic acid
• CAS: 58763-57-8
• 化学式: C₁₆H₃₂O₃
• 分子量: 272.428
• InChiKey: DLMIUMCETWCTHV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-Hydroxy-palmitinsaeure 在 N,N-二乙基(2-氯-1,1,2-三氟乙基)胺 作用下， 以 二氯甲烷 为溶剂， 生成 6-Fluor-palmitinsaeure
  参考文献：
  名称：

  Cross,B.E.; Hendley,P., Journal of the Chemical Society. Perkin transactions I, 1975, p. 2523 - 2525

  摘要：

  DOI：
• 作为产物：
  描述：

  2-decylcyclohexanone 生成 6-Hydroxy-palmitinsaeure
  参考文献：
  名称：

  Tanchuk,Yu.V. et al., Soviet progress in chemistry, 1978, vol. 44, # 1, p. 77 - 81

  摘要：

  DOI：

文献信息

• Bis-Platinum Complexes With Antitumor Activity
  申请人：Bernareggi Alberto

  公开号：US20100292322A1

  公开（公告）日：2010-11-18

  A compound of general formula (I): in which: R is selected from the group consisting of (C 1 -C 25 )alkyl, (C 2 -C 25 )alkenyl, aryl, (C 7 -C 10 )aralkyl; n and m are each independently an integer of two to eight; p is one or two; A is selected from the group consisting of —B—, —B—(CH 2 ) r —B—, —B—(CH 2 ) r —B—(CH 2 ) z —B—, wherein r and z are an integer from 2 to 8 , B is a —NR 1 — or —N(R 2 ) 2 + 1 /pQ −p group, in which R1 is selected from hydrogen, (C 1 -C 4 )alkyl, (C 1 -C 4 )acyl, tert-butoxycarbonyl, and R 2 is selected from hydrogen and (C 1 -C 4 )alkyl; Q −p is an anion selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R 3 COO − wherein R 3 has the same meanings as R, independently from one another and R 4 —O—SO 3 − wherein R 4 is (C 2 -C 14 )alkyl with the proviso that, when Q −p is selected from chloride, bromide, iodide, nitrate, sulphate, hydrogen sulphate, perchlorate, R is not (C 1 -C 4 )alkyl.

  一个通式（I）的化合物：其中：R选自（C1-C25）烷基，（C2-C25）烯烃，芳基，（C7-C10）芳基烷基的群组；n和m分别独立地为2到8的整数；p为1或2；A选自—B—，—B—（CH2）r—B—，—B—（ ）r—B—（ ）z—B—的群组，其中r和z为2到8的整数，B为—NR1—或—N(R2)2+1/pQ−p群，其中R1选自氢，（C1-C4）烷基，（C1-C4）酰基，叔丁氧羰基，R2选自氢和（C1-C4）烷基；Q−p选自氯化物，溴化物，碘化物，硝酸盐，硫酸盐，氢硫酸盐，高氯酸盐，R3COO−其中R3与R具有相同的含义，独立地为R4—O—SO3−其中R4为（C2-C14）烷基，但当Q−p选自氯化物，溴化物，碘化物，硝酸盐，硫酸盐，氢硫酸盐，高氯酸盐时，R不是（C1-C4）烷基。
• Hyperbranched polyaspartate esters and a process for their preparation
  申请人：Bayer Corporation

  公开号：EP0743335A2

  公开（公告）日：1996-11-20

  The present invention relates to hyperbranched polyaspartate esters containing repeating structural units corresponding to the formula I and/or II The present invention also relates to a process for the preparation of these hyperbranched polyaspartate esters by self condensing, via a transesterification reaction, at least a portion of the hydroxy and ester groups of the hydroxy aspartates corresponding to the above formula at a temperature of 60 to 240°C to form hyperbranched polyaspartate esters and eliminating alcohols having the formula R1-OH and/or R2-OH.

  本发明涉及含有与式 I 和/或式 II 相对应的重复结构单元的超支化聚天冬氨酸酯 本发明还涉及一种制备这些超支化聚天冬氨酸酯的工艺，其方法是通过酯交换反应，在60至240℃的温度下，使对应于上式的羟基天冬氨酸酯的至少一部分羟基和酯基自缩合，形成超支化聚天冬氨酸酯和具有式R1-OH和/或R2-OH的消去醇。
• Enzymatic production of acyl flavonoid derivatives
  申请人：Ghoul Mohamed

  公开号：US20060115880A1

  公开（公告）日：2006-06-01

  Disclosed is a method for enzymatic synthesis of esters of flavonoid and flavonoid derivatives, according to which a reaction medium containing an organic solvent, a glycosylated flavonoid or aglycon flavonoid, an acyl group donor, and an enzymatic catalyst is produced, b) additional quantities of flavonoid and/or acyl donor are optionally added during the reaction, and c) the obtained esters are separated from the enzymatic particles and the solvent. The inventive method is characterized by maintaining the concentration of water and/or alcohol which are formed during the reaction to below 150 mM. Advantageously, the molar ratio of flavonoid to acyl donor in the reaction medium is maintained in the range from 0.01 to 20.00 during the reaction.

  本发明公开了一种酶法合成黄酮类和黄酮类衍生物酯的方法，根据该方法，制备含有有机溶剂、糖基化黄酮类或苷元黄酮类、酰基供体和酶催化剂的反应介质；b) 在反应过程中选择性地加入额外数量的黄酮类和/或酰基供体；c) 将得到的酯与酶颗粒和溶剂分离。本发明方法的特点是将反应过程中形成的水和/或醇的浓度保持在 150 毫摩尔以下。有利的是，在反应过程中，反应介质中黄酮类化合物与酰基供体的摩尔比保持在 0.01 至 20.00 之间。
• TANCHUK YU. V.; KOTENKO S. I.; VOLOSHCHUK T. P., UKR. XIM. ZH., 1980, 46, HO 7, 763-767
  作者：TANCHUK YU. V.、 KOTENKO S. I.、 VOLOSHCHUK T. P.

  DOI：——

  日期：——
• GULACAR, FAZIL O.;BUCHS, ARMAND;SUSINI, ALBERTO, J. CHROMATOGR., 479,(1989) N, C. 61-72
  作者：GULACAR, FAZIL O.、BUCHS, ARMAND、SUSINI, ALBERTO

  DOI：——

  日期：——