SU470109A3 - Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты - Google Patents

Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты

Info

Publication number: SU470109A3
Authority: SU; USSR - Soviet Union
Prior art keywords: dimethoxyphenyl; propionic acid; obtaining; amo; grounds
Prior art date: 1970-07-16

Application number

SU1848402A

Other languages

English (en)

Russian (ru)

Inventor

Эйхенбергер Курт

Эгли Кристиан

Original Assignee

Циба-Гейги Аг (Фирма)

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.)

1970-07-16

Filing date

1971-04-08

Publication date

1975-05-05

1970-07-16 Priority claimed from CH1081970A external-priority patent/CH551944A/de

1971-04-08 Application filed by Циба-Гейги Аг (Фирма) filed Critical Циба-Гейги Аг (Фирма)

1975-05-05 Application granted granted Critical

1975-05-05 Publication of SU470109A3 publication Critical patent/SU470109A3/ru

Links

238000000034 method Methods 0.000 title description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
150000001875 compounds Chemical class 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
-1 Z-hydroxy-4methoxy-p-aminooxycinnamic acid Chemical compound 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 description 1
239000008346 aqueous phase Substances 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000003085 diluting agent Substances 0.000 description 1
VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1

Landscapes

Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

SU1848402A 1970-07-16 1971-04-08 Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты SU470109A3 (ru)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH1081970A CH551944A (de)	1970-07-16	1970-07-16	Verfahren zur herstellung der (+)-(beta)-amino-(beta)-(3,4-dimethoxy-phenyl)-propionsaeure.
CH341571		1971-03-09

Publications (1)

Publication Number	Publication Date
SU470109A3 true SU470109A3 (ru)	1975-05-05

Family

ID=25692946

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
SU1848402A SU470109A3 (ru)	1970-07-16	1971-04-08	Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты
SU1848416A SU470952A3 (ru)	1970-07-16	1971-04-08	Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
SU1848416A SU470952A3 (ru)	1970-07-16	1971-04-08	Способ получени (+)- -амино- (3,4-диметоксифенил)-пропионовой кислоты

Country Status (4)

Country	Link
AT (4)	AT311941B (cs)
CS (1)	CS168463B2 (cs)
HU (1)	HU165020B (cs)
SU (2)	SU470109A3 (cs)

1971
- 1971-04-08 AT AT300671A patent/AT311941B/de not_active IP Right Cessation
- 1971-04-08 AT AT747572A patent/AT311945B/de not_active IP Right Cessation
- 1971-04-08 AT AT747772A patent/AT311947B/de not_active IP Right Cessation
- 1971-04-08 SU SU1848402A patent/SU470109A3/ru active
- 1971-04-08 SU SU1848416A patent/SU470952A3/ru active
- 1971-04-08 AT AT747672A patent/AT311946B/de not_active IP Right Cessation
- 1971-04-09 HU HUCI001099 patent/HU165020B/hu unknown
- 1971-04-09 CS CS843773A patent/CS168463B2/cs unknown

Also Published As

Publication number	Publication date
AT311941B (de)	1973-12-10
AT311947B (de)	1973-12-10
AT311945B (de)	1973-12-10
CS168463B2 (cs)	1976-06-29
HU165020B (cs)	1974-06-28
SU470952A3 (ru)	1975-05-15
AT311946B (de)	1973-12-10

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