SU306621A1 - - Google Patents

Info

Publication number
SU306621A1
SU306621A1 SU1343565A SU1343565A SU306621A1 SU 306621 A1 SU306621 A1 SU 306621A1 SU 1343565 A SU1343565 A SU 1343565A SU 1343565 A SU1343565 A SU 1343565A SU 306621 A1 SU306621 A1 SU 306621A1
Authority
SU
USSR - Soviet Union
Prior art keywords
acid
acids
temperature
acetoacetic
halogen
Prior art date
Application number
SU1343565A
Other languages
English (en)
Russian (ru)
Inventor
Карл Иозеф Боозен Иностранец
Реснублика Германии Федератнвна
фирма Пиостраина
АГ. Лонца
Publication of SU306621A1 publication Critical patent/SU306621A1/ru

Links

SU1343565A SU306621A1 (cs)

Publications (1)

Publication Number Publication Date
SU306621A1 true SU306621A1 (cs)

Family

ID=

Similar Documents

Publication Publication Date Title
US4966982A (en) Process for the production of lactide
SU306621A1 (cs)
US5128480A (en) Preparation of 3-methylpyrazole
US3701803A (en) Method for the production of acetoacetic acids
DK175378B1 (da) Fremgangsmåde til minimering af racemiseringen ved fremstilling af optisk aktive [(aryloxy)-phenoxy]propionatherbicider
JPH034555B2 (cs)
US4927964A (en) Method for production of 2-oxyimino-3-oxobutyric acids
US2493126A (en) Manufacture of chlorinated phenoxy compounds
US3950412A (en) Method for the production of haloacetoacetic acids
US4264500A (en) Process of making 6-chloro-α-methyl-carbazole-2-acetic acid
DK157539B (da) Fremgangsmaade til fremstilling af acemetacin
US3870744A (en) Process for oxygen-alkylation of sterically hindered phenols
KR860001084B1 (ko) 4-벤조일-5-히드록시 피라졸게 화합물의 제조방법
KR920004137B1 (ko) 이미다졸 유도체의 제조방법
US2774788A (en) Preparation of 2-methyl-4-chlorophenoxyacetic acid
HU182688B (en) Process for preparing esters of4-cyano-4-halo-3,3-dimethyl-butyric acid
US4391759A (en) Process for the preparation of organothioaldoxime compounds
RU2561730C1 (ru) Способ получения 3-хлорметил-4-метоксибензальдегида
SU376940A1 (ru) Всесоюзная i
SU369117A1 (ru) Способ получения трикарбалкоксициклопентадиенонолов-1,2
KR810000816B1 (ko) 4-벤조일피라졸 유도체 및 그의 알루미늄염의 제법
US4064126A (en) Process for the production of orotic acid
US4503238A (en) Preparation of dihydro-4,4-dimethylfuran-2,3-dione
TW202404470A (zh) 用於製備4-取代的2-㗁唑啶酮之方法
JPS6121952B2 (cs)