GB1230357A - - Google Patents

Info

Publication number
GB1230357A
GB1230357A GB1230357DA GB1230357A GB 1230357 A GB1230357 A GB 1230357A GB 1230357D A GB1230357D A GB 1230357DA GB 1230357 A GB1230357 A GB 1230357A
Authority
GB
United Kingdom
Prior art keywords
aminobenzophenones
anthranil
monoalkylated
jan
phenyl
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
Other languages
English (en)
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 filed Critical
Publication of GB1230357A publication Critical patent/GB1230357A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
    • C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
    • C07D243/10—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
    • C07D243/14—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines
    • C07D243/16—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals
    • C07D243/18—1,4-Benzodiazepines; Hydrogenated 1,4-benzodiazepines substituted in position 5 by aryl radicals substituted in position 2 by nitrogen, oxygen or sulfur atoms
    • C07D243/24—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
    • C07C225/22—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB1230357D 1969-01-18 1970-01-16 Expired GB1230357A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691902412 DE1902412A1 (de) 1969-01-18 1969-01-18 Verfahren zur Herstellung von N-mono-substituierten 2-Aminobenzphenonen

Publications (1)

Publication Number Publication Date
GB1230357A true GB1230357A (zh) 1971-04-28

Family

ID=5722733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230357D Expired GB1230357A (zh) 1969-01-18 1970-01-16

Country Status (8)

Country Link
JP (1) JPS4825184B1 (zh)
BE (1) BE744330A (zh)
CH (1) CH523220A (zh)
DE (1) DE1902412A1 (zh)
FR (1) FR2028577A1 (zh)
GB (1) GB1230357A (zh)
IT (1) IT1033037B (zh)
NL (1) NL7000308A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107935870A (zh) * 2017-11-09 2018-04-20 华中药业股份有限公司 一种2‑甲氨基‑5‑氯二苯甲酮的合成方法
CN107935871A (zh) * 2017-11-09 2018-04-20 华中药业股份有限公司 一种地西泮中间体的制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107935870A (zh) * 2017-11-09 2018-04-20 华中药业股份有限公司 一种2‑甲氨基‑5‑氯二苯甲酮的合成方法
CN107935871A (zh) * 2017-11-09 2018-04-20 华中药业股份有限公司 一种地西泮中间体的制备方法

Also Published As

Publication number Publication date
NL7000308A (zh) 1970-07-21
JPS4825184B1 (zh) 1973-07-26
BE744330A (fr) 1970-07-13
IT1033037B (it) 1979-07-10
CH523220A (de) 1972-05-31
DE1902412A1 (de) 1970-08-06
FR2028577A1 (zh) 1970-10-09

Similar Documents

Publication Publication Date Title
GB1363735A (en) Process for the manufacture of benzimidazolones
GB1230357A (zh)
ES8304084A1 (es) "procedimiento para la preparacion de la sal de zinc de 2-mercaptopiridin-n-oxido en una forma facilmente filtrable pero bien suspendible".
GB1235747A (en) Antifoggants for photographic products and processes
GB1344796A (en) Process for the preparation of aromatic diamines
Freifelder et al. The Preparation of 1-Halobenzoyl-2-isopropylhydrazines. Selective Hydrogenation of N= CH Function in the Presence of Aromatic Halogen
GB1461068A (en) Preparation of a sulphur-containing pyridine derivative
US3706799A (en) Naphthyloxysalicylanilides
GB1145055A (en) Improvements in or relating to substituted isoindolo[2,1-d] [1,4]benzodiazepin-6-ones
GB1196594A (en) Improvements in and relating to the production of Sebacic Acid
DE2008332A1 (en) 2-methyl-5-methoxy-3-indolylaceto-hydroxamic acid
DE889663C (de) Verfahren zur Herstellung von Kuepenfarbstoffen
ES394335A1 (es) Un procedimiento para la preparacion de los agentes anti- bacterianos cefalexina y hetacefalexina.
GB548009A (en) Improvements in the electrodeposition of tin-zinc alloys
DE2349900A1 (de) Neue 4-aether von 3-amino-5-sulfamoylbenzoesaeuren
GB1194836A (en) Biguanide Intermediates
DE923064C (de) Verfahren zur Herstellung von 7-Brom-5-chlorisatin
DE1793578C3 (de) Thionosalicylsäureanilide und Verfahren zu ihrer Herstellung. Ausscheidung aus: 1568522
GB1276971A (en) A process for the manufacture of benzodiazepine derivatives, quinoline derivatives useful therein, and a process for the preparation thereof
DE1810821A1 (de) Verfahren zum Herstellen halogenierter Salicylanilide
GB1317080A (en) Preparation of o-chlorophenols
GB877151A (en) Electrodeposition of tin
DE2360713A1 (de) 2 - aminoalkyl-3-phenylindole, verfahren zu ihrer herstellung und sie enthaltende zusammensetzungen
Israelstam Reactions of tertiary butyl hypochlorite: part I. nuclear chlorination of anilides with a note on the n-chlorination of certain amides
Barlin 3-NITROPYRIDINE

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees