GB1353571A - Preparation of n- 1-ethyl-alpha-pyrrolidyl-methyl- 2-methoxy-5- sulphonamidobenzamide - Google Patents

Preparation of n- 1-ethyl-alpha-pyrrolidyl-methyl- 2-methoxy-5- sulphonamidobenzamide

Info

Publication number
GB1353571A
GB1353571A GB4494572A GB4494572A GB1353571A GB 1353571 A GB1353571 A GB 1353571A GB 4494572 A GB4494572 A GB 4494572A GB 4494572 A GB4494572 A GB 4494572A GB 1353571 A GB1353571 A GB 1353571A
Authority
GB
United Kingdom
Prior art keywords
methoxy
ethyl
sulphonamidobenzamide
alpha
pyrrolidyl
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
GB4494572A
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.)
Fratmann SA
Original Assignee
Fratmann SA
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 Fratmann SA filed Critical Fratmann SA
Publication of GB1353571A publication Critical patent/GB1353571A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom 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 hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/22—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms
    • C07C311/29—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound oxygen atoms having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)

Abstract

1353571 Process for N-(1-ethyl-alpha-pyrrolidylmethyl) - 2 - methoxy - 5 - sulphonamidobenzamide FRATMANN AG 29 Sept 1972 [13 June 1972] 44945/72 Heading C2C The invention comprises a process for preparing N-(1-ethyl-α-pyrrolidylmethyl)-2-methoxy-5-sulfonamidobenzamide, by (a) converting an alkyl 2-methoxy-5-sulfonamidobenzoate into the acid hydrazide, (b) converting the acid hydrazide into the acid azide, and (c) reacting the acid azide with 1-ethyl-2-aminomethylpyrrolidine; the hydrochloride of the said benzamide is also prepared.
GB4494572A 1972-06-13 1972-09-29 Preparation of n- 1-ethyl-alpha-pyrrolidyl-methyl- 2-methoxy-5- sulphonamidobenzamide Expired GB1353571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH881472A CH567466A5 (en) 1972-06-13 1972-06-13

Publications (1)

Publication Number Publication Date
GB1353571A true GB1353571A (en) 1974-05-22

Family

ID=4345038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4494572A Expired GB1353571A (en) 1972-06-13 1972-09-29 Preparation of n- 1-ethyl-alpha-pyrrolidyl-methyl- 2-methoxy-5- sulphonamidobenzamide

Country Status (31)

Country Link
JP (1) JPS5612633B2 (en)
KR (1) KR780000068B1 (en)
AR (1) AR194967A1 (en)
AT (1) AT319931B (en)
AU (1) AU466331B2 (en)
BE (1) BE787794A (en)
BG (1) BG19591A3 (en)
CA (1) CA973187A (en)
CH (1) CH567466A5 (en)
CS (1) CS164788B2 (en)
DD (1) DD100250A5 (en)
DE (1) DE2246803A1 (en)
EG (1) EG10797A (en)
ES (1) ES407142A1 (en)
FI (1) FI58118C (en)
FR (1) FR2187781B1 (en)
GB (1) GB1353571A (en)
HU (1) HU166399B (en)
IE (1) IE36759B1 (en)
IL (1) IL40501A (en)
IT (1) IT1034030B (en)
LU (1) LU65946A1 (en)
MC (1) MC940A1 (en)
NL (1) NL7213129A (en)
OA (1) OA04180A (en)
PL (1) PL83581B1 (en)
RO (1) RO60561A (en)
SE (1) SE385696B (en)
YU (1) YU35118B (en)
ZA (1) ZA727086B (en)
ZM (1) ZM16972A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223114A (en) * 1975-08-15 1977-02-21 Saito Shinroku High pressure phase boron nitride polycrystal sintered bodies and manufacture
US4188194A (en) * 1976-10-29 1980-02-12 General Electric Company Direct conversion process for making cubic boron nitride from pyrolytic boron nitride
JPS62278170A (en) * 1986-05-23 1987-12-03 株式会社豊田中央研究所 Cubic boron nitride sintered body and manufacture
DE8911414U1 (en) * 1989-09-25 1990-01-25 Bostik-Tucker GmbH, 6370 Oberursel Cable fastening with ladder-like strap
JPH074934A (en) * 1993-02-12 1995-01-10 General Electric Co <Ge> Classification and sorting of crystalline material body
US6342195B1 (en) 1993-10-01 2002-01-29 The Penn State Research Foundation Method for synthesizing solids such as diamond and products produced thereby

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA711710B (en) * 1970-05-28 1971-12-29 Squibb & Sons Inc Amino derivatives of purazolo-pyridine carboxylic acids and esters

Also Published As

Publication number Publication date
IL40501A0 (en) 1972-12-29
IL40501A (en) 1976-03-31
BG19591A3 (en) 1975-06-25
CH567466A5 (en) 1975-10-15
AT319931B (en) 1975-01-10
HU166399B (en) 1975-03-28
YU35118B (en) 1980-09-25
DD100250A5 (en) 1973-09-12
ZA727086B (en) 1973-06-27
RO60561A (en) 1976-12-15
IE36759B1 (en) 1977-02-16
ES407142A1 (en) 1975-11-01
KR780000068B1 (en) 1978-03-30
FI58118C (en) 1980-12-10
JPS5612633B2 (en) 1981-03-23
FI58118B (en) 1980-08-29
LU65946A1 (en) 1974-03-07
BE787794A (en) 1973-02-21
IE36759L (en) 1973-12-13
ZM16972A1 (en) 1973-07-23
IT1034030B (en) 1979-09-10
NL7213129A (en) 1973-12-17
MC940A1 (en) 1973-08-10
EG10797A (en) 1976-05-31
SE385696B (en) 1976-07-19
DE2246803A1 (en) 1974-01-10
AU4746172A (en) 1974-04-11
PL83581B1 (en) 1975-12-31
YU238572A (en) 1979-12-31
FR2187781B1 (en) 1976-08-13
AR194967A1 (en) 1973-08-30
FR2187781A1 (en) 1974-01-18
AU466331B2 (en) 1975-10-23
CS164788B2 (en) 1975-11-28
CA973187A (en) 1975-08-19
OA04180A (en) 1979-12-31
JPS4930357A (en) 1974-03-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee