JPS58172344A - フエニルアルカン酸の製造法 - Google Patents

フエニルアルカン酸の製造法

Info

Publication number
JPS58172344A
JPS58172344A JP58047004A JP4700483A JPS58172344A JP S58172344 A JPS58172344 A JP S58172344A JP 58047004 A JP58047004 A JP 58047004A JP 4700483 A JP4700483 A JP 4700483A JP S58172344 A JPS58172344 A JP S58172344A
Authority
JP
Japan
Prior art keywords
solvent
acid
hydroxy
product
reaction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP58047004A
Other languages
English (en)
Japanese (ja)
Inventor
ジエイムズ・エム・グリ−ン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of JPS58172344A publication Critical patent/JPS58172344A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/08Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D263/00Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
    • C07D263/52Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings condensed with carbocyclic rings or ring systems
    • C07D263/54Benzoxazoles; Hydrogenated benzoxazoles
    • C07D263/56Benzoxazoles; Hydrogenated benzoxazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D263/57Aryl or substituted aryl radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP58047004A 1982-03-24 1983-03-17 フエニルアルカン酸の製造法 Pending JPS58172344A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/361,293 US4415751A (en) 1981-03-27 1982-03-24 Process for preparing phenylalkanoic acids
US361293 1982-03-24

Publications (1)

Publication Number Publication Date
JPS58172344A true JPS58172344A (ja) 1983-10-11

Family

ID=23421452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58047004A Pending JPS58172344A (ja) 1982-03-24 1983-03-17 フエニルアルカン酸の製造法

Country Status (7)

Country Link
US (1) US4415751A (enExample)
EP (1) EP0089805A3 (enExample)
JP (1) JPS58172344A (enExample)
KR (1) KR860000873B1 (enExample)
GB (1) GB2116972B (enExample)
GR (1) GR77169B (enExample)
IL (1) IL68125A0 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483800A (en) * 1982-06-07 1984-11-20 Ethyl Corporation Preparation of 4-(α-alkyl-α-cyano-methyl)-2,6-di-substituted phenols
US4487722A (en) * 1983-07-20 1984-12-11 Ethyl Corporation Method of preparing 4-(α-hydrocarbyl-α-cyanomethyl)2,6-di-substituted phenols
JPS61251601A (ja) * 1985-04-02 1986-11-08 Norin Suisansyo Kajiyu Shikenjo 果樹の摘花剤
US5149866A (en) * 1991-08-14 1992-09-22 Hoechst Celanese Corporation Process for the preparation of omega-arylalkanoic acids
JP2001355398A (ja) * 2000-06-12 2001-12-26 Denki Kagaku Kogyo Kk トンネル防水方法
CN1300090C (zh) * 2005-03-02 2007-02-14 杭州师范学院 一种芳基乙酸的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3496211A (en) * 1966-05-19 1970-02-17 Geigy Chem Corp Preparation of cyanoalkylated phenols by the reaction of a metal cyanide and hydroxy benzyl phenols
USRE29608E (en) 1972-05-18 1978-04-11 Lilly Industries Limited Benzoxazole derivatives
US3984460A (en) * 1973-09-25 1976-10-05 Ciba-Geigy Corporation Esters of trisubstituted hydroxyphenylalkanoic acids
DE3160634D1 (en) * 1980-04-23 1983-08-25 Ici Plc An improved process for the manufacture of p-hydroxybenzyl cyanide
GR75153B (enExample) * 1981-03-27 1984-07-13 Lilly Co Eli

Also Published As

Publication number Publication date
IL68125A0 (en) 1983-06-15
GB2116972B (en) 1986-01-08
US4415751A (en) 1983-11-15
GR77169B (enExample) 1984-09-10
GB8307200D0 (en) 1983-04-20
KR840004053A (ko) 1984-10-06
KR860000873B1 (ko) 1986-07-11
EP0089805A2 (en) 1983-09-28
GB2116972A (en) 1983-10-05
EP0089805A3 (en) 1984-04-11

Similar Documents

Publication Publication Date Title
JPH05148206A (ja) 1回および2回置換されたマロン酸のモノエステル−モノアミド、モノ酸−モノアミドおよびビス−アミドの製造法、ならびにこの方法で製造された化合物
EP0200638A1 (fr) Procédé de préparation du chlorhydrate de phényl-1 diéthyl amino carbonyl-1 aminométhyl-2 cyclopropane (Z)
CN110590635A (zh) 左乙拉西坦及其中间体的制备方法
CN112272665B (zh) 制备立他司特的方法
CN110698467B (zh) 恩格列净的合成方法
JPS58172344A (ja) フエニルアルカン酸の製造法
CN101674835A (zh) 制备加兰他敏的方法
JPH02215750A (ja) 2,6−ジクロロフェニルアミノベンゼン酢酸誘導体及びジフェニルアミン誘導体の製造方法。
WO2008096373A2 (en) Process for synthesizing highly pure nateglinide polymorphs
JPH05286889A (ja) アリール酢酸及びそれらのアルカリ金属塩の製造方法
CN116082181A (zh) 一种制备3-氨基-5-乙氧基-苯甲酸的方法
JPH01313457A (ja) N‐(3’,4’‐ジメトキシ−シンナモイル)‐アンスラニル酸の製造方法
EP0179487B1 (en) 2-phenylpropionic acid esters, method for optical resolution thereof and optically active substance thereof
JP2981323B2 (ja) 2−ビスアリールアミノ−9,9−ジアルキルフルオレンの単離方法
JP4105797B2 (ja) 光学活性α−トリフルオロメチル乳酸の精製方法
EP0021644B1 (en) A salt of 3-thienylmalonic acid and a process for the preparation of 3-thienylmalonic acid
JP3486922B2 (ja) 酸アミドの製造法
JPH069553A (ja) 1−[|2s|−メチル−3−メルカプトプロピオニル−ピロリジン−|2s|−カルボン酸の製法
JP4541143B2 (ja) キノリン誘導体の製造方法
JP4634168B2 (ja) テアニンの製造法
JP7128629B2 (ja) ルビプロストンの製造方法
JPH072742A (ja) 4−アミノ−3−メチル−N−エチル−N−(β−ヒドロキシエチル)アニリン硫酸塩の新規製造法
JP4302974B2 (ja) オキサゾール化合物の製造方法
JPH051262B2 (enExample)
CN120136801A (zh) 一种氨基甲酸(r)-1-(2-氯苯基)-2-(四唑-2-基)乙酯的制备方法