2-Oxo-2-(4-methoxyphenyl)ethyl formate | 171119-05-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Oxo-2-(4-methoxyphenyl)ethyl formate
• 英文别名: 2-(4-methoxyphenyl)-2-oxoethyl formate；[2-(4-Methoxyphenyl)-2-oxoethyl] formate
• CAS: 171119-05-4
• 化学式: C₁₀H₁₀O₄
• 分子量: 194.187
• InChiKey: CCPAIFKAGWJFOH-UHFFFAOYSA-N

物化性质

• 熔点：
  65-67 °C
• 沸点：
  339.1±22.0 °C(Predicted)
• 密度：
  1.175±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-Oxo-2-(4-methoxyphenyl)ethyl formate 在 lithium hydroxide 作用下， 以 四氢呋喃 为溶剂， 反应 0.03h， 生成 2-羟基-1-(4-甲氧基苯基)-1-乙酮
  参考文献：
  名称：

  铊(iii)合成α-乙酰氧基和甲酰氧基酮促进α-氧化

  摘要：

  在 60 °C 的酰胺溶剂中用三氟甲磺酸铊 (III) 处理酮 30 分钟，然后加入少量 H2O，干净地提供相应的 α-酰氧基酮。

  DOI：

  10.1039/b102192n
• 作为产物：
  描述：

  [2-(4-Methoxyphenyl)-2-oxoethoxy]methylidene-dimethylazanium;4-methylbenzenesulfonate 在 水 作用下， 反应 0.25h， 生成 2-Oxo-2-(4-methoxyphenyl)ethyl formate
  参考文献：
  名称：

  One‐Pot Synthesis of α‐Formyloxy Ketones from Enolizable Ketones

  摘要：

  One-pot synthesis of alpha-formyloxy tones as well as alpha-acetoxy ketones from enolizable ketones and [hydroxy(tosyloxy)iodo] benzene (HTIB)/polymer supported [hydroxy(tosyloxy)iodo]benzene (PSHTIB) in N,N - dimethylformamide (DMF)/N,N - dimethylacetamide (DMA) in high yields is described.

  DOI：

  10.1080/00397910701767049

文献信息

• Production method for biarylalanine
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20040024229A1

  公开（公告）日：2004-02-05

  There is provided a production method for producing a biarylalanine compound of formula (4): 1 wherein R 1 represents a amino protective group and R 2 represents an amino protective group or a hydrogen atom, R 3 is a carboxy protective group, or the like, and R 4 is a substituted or unsubstituted aryl or heteroaryl group, characterized by reacting an aromatic amino acid of formula (1) 2 wherein X is a halogen atom or a trifluoromethanesulfonyloxy group, and R 1 , R 2 and R 3 has the same meaning as defined above, with an organic boron compound of formula (2): 3 wherein R 4 has the same meaning as defined above, and Q 1 and Q 2 are the same or different and each is a hydroxy group, an alkoxy group having 1 to 4 carbon atom(s), in the presence of nickel catalyst and a base.

  提供一种生产生产式（4）的联苯丙氨酸化合物的生产方法： 其中R1代表氨基保护基，R2代表氨基保护基或氢原子，R3是羧基保护基等，R4是取代或未取代的芳基或杂芳基，其特征在于将式（1）的芳香族氨基酸： 其中X是卤素原子或三氟甲磺氧基团，R1、R2和R3的含义与上述定义相同，与式（2）的有机硼化合物反应： 其中R4的含义与上述定义相同，Q1和Q2相同或不同，每个都是羟基、具有1至4个碳原子的烷氧基，在镍催化剂和碱的存在下。
• AGENT FOR PREVENTING OR TREATING PANCREAS CANCER, OVARY CANCER OR LIVER CANCER CONTAINING NOVEL WATER-SOLUBLE PRODRUG
  申请人：CHUGAI SEIYAKU KABUSHIKI KAISHA

  公开号：EP1938823A1

  公开（公告）日：2008-07-02

  Preventive or therapeutic agents for pancreatic cancer, ovarian cancer, or liver cancer of the present invention comprise a water-soluble prodrug represented by formula 1 described below, or a pharmaceutically acceptable salt, or a hydrate or solvate of the prodrug or pharmaceutically acceptable salt, (wherein, R1 represents a hydrogen atom, or a C1-C6 alkyl group; W represents a divalent group comprising a tertiary amino group or a divalent group comprising a sulfonyl group, and Y represents a residue of a compound represented by Y-OH comprising an alcoholic hydroxyl group, wherein said Y-OH is a camptothecin, a taxane, or an anticancer nucleotide).

  预防或治疗胰腺癌、卵巢癌或肝癌的本发明药剂包括下述式子所代表的水溶性前药，或者前药的药用可接受盐，或者前药或药用可接受盐的水合物或溶剂化合物， （其中， R1代表氢原子，或者C1-C6烷基； W代表包含三级胺基团或含磺酰基团的二价基团，以及 Y代表由Y-OH所代表的化合物残基，包括含有醇羟基的醇羟基化合物残基，其中所述的Y-OH是一种喜树碱、紫杉醇或抗癌核苷酸）。
• A Convenient Method for the Conversion of Halides to Alcohols
  作者：Jose Alexander、Mara L. Renyer、Hemalatha Veerapanane

  DOI：10.1080/00397919508011463

  日期：1995.12

  and secondary α-bromoketones by formate, using triethylammonium formate as the formylating agent, followed by acid or base catalyzed hydrolysis has been found to be an efficient method for the conversion of halides to alcohols.

  摘要 使用甲酸三乙基铵作为甲酰化剂，然后进行酸或碱催化水解，甲酸盐可以置换未活化的伯溴化物和碘化物、烯丙基和苄基伯溴化物和仲溴化物以及伯仲α-溴酮中的卤化物。一种将卤化物转化为醇的有效方法。
• Fast-Synthesis of α-Phosphonyloxy Ketones as Drug Scaffolds in a Capillary Microreactor
  作者：Bandaru T. Ramanjaneyulu、Shinde Vidyacharan、Se Jun Yim、Dong-Pyo Kim

  DOI：10.1002/ejoc.201901655

  日期：2019.12.19

  A fast single‐step synthesis of α‐phosphonyloxy ketones in continuous flow at r.t. has been developed. A wide range of highly reactive 1,2‐dicarbonyls readily reacts with trialkyl phosphites and formic acids to give the corresponding α‐phosphonyloxy ketones in moderate to good yields (50–82%) in continuous‐flow with the flow rate of 3 ml/min (tR = ∼4 s). The reaction products can be utilized to form

  已开发出在室温连续流动的快速单步合成α-膦酰氧基酮的方法。各种各样的高反应性1,2-二羰基化合物易于与亚磷酸三烷基酯和甲酸反应，以3 ml / ml的流速连续流动，以中等至良好的收率（50-82％）得到相应的α-膦酰氧基酮。 min（t R =〜4 s）。反应产物可用于形成天然产物和活性药物成分的替代关键前体/支架。
• A sustainable byproduct catalyzed domino strategy: facile synthesis of α-formyloxy and acetoxy ketones via iodination/nucleophilic substitution/hydrolyzation/oxidation sequences
  作者：Yan-Ping Zhu、Qing-He Gao、Mi Lian、Jing-Jing Yuan、Mei-Cai Liu、Qin Zhao、Yan Yang、An-Xin Wu

  DOI：10.1039/c1cc15819h

  日期：——

  The sustainable byproduct catalyzed domino strategy has been performed for the facile synthesis of alpha-formyloxy and acetoxy ketones via iodination/nucleophilic substitution/hydrolyzation/oxidation sequences from simple and readily available aromatic ketones/unsaturated methyl ketones.

  已经进行了可持续的副产物催化的多米诺骨牌策略，用于通过碘化/亲核取代/水解/氧化顺序从简单易得的芳族酮/不饱和甲基酮中轻松合成α-甲酰氧基和乙酰氧基酮。