IL29958A - Method for preparation of levo-1-n-butyl-2',6'-pipecoloxylidide - Google Patents

Method for preparation of levo-1-n-butyl-2',6'-pipecoloxylidide

Info

Publication number
IL29958A
IL29958A IL29958A IL2995868A IL29958A IL 29958 A IL29958 A IL 29958A IL 29958 A IL29958 A IL 29958A IL 2995868 A IL2995868 A IL 2995868A IL 29958 A IL29958 A IL 29958A
Authority
IL
Israel
Prior art keywords
pipecoloxylidide
levo
butyl
preparation
Prior art date
Application number
IL29958A
Other languages
English (en)
Other versions
IL29958A0 (en
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 IL29958A0 publication Critical patent/IL29958A0/xx
Publication of IL29958A publication Critical patent/IL29958A/xx

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)
  • Hydrogenated Pyridines (AREA)
  • Plural Heterocyclic Compounds (AREA)
IL29958A 1967-05-18 1968-05-07 Method for preparation of levo-1-n-butyl-2',6'-pipecoloxylidide IL29958A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IL29958A0 IL29958A0 (en) 1968-07-25
IL29958A true IL29958A (en) 1971-04-28

Family

ID=24563449

Family Applications (1)

Application Number Title Priority Date Filing Date
IL29958A IL29958A (en) 1967-05-18 1968-05-07 Method for preparation of levo-1-n-butyl-2',6'-pipecoloxylidide

Country Status (13)

Country Link
AT (2) AT284843B (fi)
BE (1) BE715188A (fi)
CH (1) CH498834A (fi)
DE (1) DE1770408C3 (fi)
DK (1) DK129234B (fi)
ES (1) ES354352A1 (fi)
FI (1) FI50333C (fi)
FR (2) FR1583872A (fi)
GB (1) GB1180712A (fi)
IL (1) IL29958A (fi)
NL (1) NL6806995A (fi)
NO (1) NO124540B (fi)
SE (1) SE341404B (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3379266D1 (en) * 1983-08-01 1989-04-06 Astra Laekemedel Ab 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
US5994548A (en) * 1994-10-25 1999-11-30 Darwin Discovery Ltd. Crystallisation of levibupivacaine 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
DE1770408B2 (fi) 1974-04-11
AT284843B (de) 1970-09-25
DK129234B (da) 1974-09-16
AT286298B (de) 1970-12-10
GB1180712A (en) 1970-02-11
FR1583872A (fi) 1969-12-05
DE1770408A1 (de) 1971-10-21
FI50333C (fi) 1976-02-10
DK129234C (fi) 1975-02-03
SE341404B (fi) 1971-12-27
DE1770408C3 (de) 1974-11-07
ES354352A1 (es) 1969-11-01
NL6806995A (fi) 1968-11-19
BE715188A (fi) 1968-09-30
CH498834A (de) 1970-11-15
NO124540B (fi) 1972-05-02
IL29958A0 (en) 1968-07-25
FR8160M (fi) 1970-08-24
FI50333B (fi) 1975-10-31

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