ES354352A1 - Un procedimiento para la preparacion de levo - 1 - n-butil-2',6'-pipecoloxiliduro. - Google Patents

Un procedimiento para la preparacion de levo - 1 - n-butil-2',6'-pipecoloxiliduro.

Info

Publication number
ES354352A1
ES354352A1 ES354352A ES354352A ES354352A1 ES 354352 A1 ES354352 A1 ES 354352A1 ES 354352 A ES354352 A ES 354352A ES 354352 A ES354352 A ES 354352A ES 354352 A1 ES354352 A1 ES 354352A1
Authority
ES
Spain
Prior art keywords
pipecoloxylidide
butyl
tartrate
levo
dextro
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.)
Expired
Application number
ES354352A
Other languages
English (en)
Spanish (es)
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of ES354352A1 publication Critical patent/ES354352A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/60—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Hydrogenated Pyridines (AREA)
ES354352A 1967-05-18 1968-05-16 Un procedimiento para la preparacion de levo - 1 - n-butil-2',6'-pipecoloxiliduro. Expired ES354352A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63927767A 1967-05-18 1967-05-18

Publications (1)

Publication Number Publication Date
ES354352A1 true ES354352A1 (es) 1969-11-01

Family

ID=24563449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES354352A Expired ES354352A1 (es) 1967-05-18 1968-05-16 Un procedimiento para la preparacion de levo - 1 - n-butil-2',6'-pipecoloxiliduro.

Country Status (13)

Country Link
AT (2) AT286298B (de)
BE (1) BE715188A (de)
CH (1) CH498834A (de)
DE (1) DE1770408C3 (de)
DK (1) DK129234B (de)
ES (1) ES354352A1 (de)
FI (1) FI50333C (de)
FR (2) FR1583872A (de)
GB (1) GB1180712A (de)
IL (1) IL29958A (de)
NL (1) NL6806995A (de)
NO (1) NO124540B (de)
SE (1) SE341404B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU560367B2 (en) * 1983-08-01 1987-04-02 Astra Lakemedel Aktiebolag L-n-n-propylpipecolic acid-2,6-xylidide and method for preparing the same
SE451840B (sv) * 1986-01-03 1987-11-02 Astra Laekemedel Ab Optiskt rent monohydrat av s-(-)-1-propyl-2',6'-pipekoloxylididhydroklorid, sett att framstella denna och farmaceutiska beredningar for lokalbedovning
CA2200355C (en) * 1994-10-25 2007-03-06 Marianne Langston Crystallisation of levobupivacaine and analogues thereof
SE9501808D0 (sv) * 1995-05-16 1995-05-16 Astra Ab New process
KR100844336B1 (ko) * 2007-01-16 2008-07-07 하나제약 주식회사 레보부피바카인 및 이의 염산염의 신규한 제조방법
WO2014009964A1 (en) * 2012-07-11 2014-01-16 Neon Laboratories Limited Process for enantiomeric enrichment of 2 ', 6 ' - pipecoloxylidide
CN105315196A (zh) * 2015-11-28 2016-02-10 山东齐都药业有限公司 一种高纯度盐酸左布比卡因精制方法
CN109896992A (zh) * 2017-12-08 2019-06-18 武汉软件工程职业学院 制备离子液体的方法及其应用

Also Published As

Publication number Publication date
DK129234C (de) 1975-02-03
IL29958A0 (en) 1968-07-25
FR1583872A (de) 1969-12-05
NO124540B (de) 1972-05-02
CH498834A (de) 1970-11-15
NL6806995A (de) 1968-11-19
DE1770408A1 (de) 1971-10-21
FI50333C (fi) 1976-02-10
BE715188A (de) 1968-09-30
DE1770408C3 (de) 1974-11-07
DK129234B (da) 1974-09-16
DE1770408B2 (de) 1974-04-11
FI50333B (de) 1975-10-31
GB1180712A (en) 1970-02-11
AT286298B (de) 1970-12-10
IL29958A (en) 1971-04-28
AT284843B (de) 1970-09-25
FR8160M (de) 1970-08-24
SE341404B (de) 1971-12-27

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