FR2199532A2 - Resoln of dl substd - propionic acid - using polar solvent - Google Patents

Resoln of dl substd - propionic acid - using polar solvent

Info

Publication number
FR2199532A2
FR2199532A2 FR7314540A FR7314540A FR2199532A2 FR 2199532 A2 FR2199532 A2 FR 2199532A2 FR 7314540 A FR7314540 A FR 7314540A FR 7314540 A FR7314540 A FR 7314540A FR 2199532 A2 FR2199532 A2 FR 2199532A2
Authority
FR
France
Prior art keywords
propionic acid
polar solvent
resoln
substd
pref
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.)
Granted
Application number
FR7314540A
Other languages
English (en)
Other versions
FR2199532B1 (fr
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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Publication of FR2199532A2 publication Critical patent/FR2199532A2/fr
Application granted granted Critical
Publication of FR2199532B1 publication Critical patent/FR2199532B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
FR7314540A 1972-04-21 1973-04-20 Resoln of dl substd - propionic acid - using polar solvent Granted FR2199532A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24646172A 1972-04-21 1972-04-21

Publications (2)

Publication Number Publication Date
FR2199532A2 true FR2199532A2 (en) 1974-04-12
FR2199532B1 FR2199532B1 (fr) 1977-09-02

Family

ID=22930787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7314540A Granted FR2199532A2 (en) 1972-04-21 1973-04-20 Resoln of dl substd - propionic acid - using polar solvent

Country Status (6)

Country Link
JP (1) JPS5734813B2 (fr)
KR (1) KR780000352B1 (fr)
AU (1) AU475088B2 (fr)
FR (1) FR2199532A2 (fr)
NO (1) NO139557C (fr)
ZA (1) ZA732611B (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115158A (fr) * 1970-11-04 1972-05-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7115158A (fr) * 1970-11-04 1972-05-08

Also Published As

Publication number Publication date
ZA732611B (en) 1974-11-27
JPS5734813B2 (fr) 1982-07-26
KR780000352B1 (en) 1978-09-16
NO139557C (no) 1979-04-04
NO139557B (no) 1978-12-27
JPS50105641A (fr) 1975-08-20
AU5466573A (en) 1974-10-24
AU475088B2 (en) 1976-08-12
FR2199532B1 (fr) 1977-09-02

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Legal Events

Date Code Title Description
TP Transmission of property