SE8100986L - NEW PROCEDURE FOR THE PREPARATION OF CERTAIN METHYLBENOFENON, METHYLBENZONITRIL AND ANTHRANYLIC ACID DERIVATIVES - Google Patents

NEW PROCEDURE FOR THE PREPARATION OF CERTAIN METHYLBENOFENON, METHYLBENZONITRIL AND ANTHRANYLIC ACID DERIVATIVES

Info

Publication number
SE8100986L
SE8100986L SE8100986A SE8100986A SE8100986L SE 8100986 L SE8100986 L SE 8100986L SE 8100986 A SE8100986 A SE 8100986A SE 8100986 A SE8100986 A SE 8100986A SE 8100986 L SE8100986 L SE 8100986L
Authority
SE
Sweden
Prior art keywords
preparation
methylbenofenon
methylbenzonitril
certain
acid derivatives
Prior art date
Application number
SE8100986A
Other languages
Swedish (sv)
Inventor
P G Mattner
J A Smith
W J Houlihan
Original Assignee
Sandoz Ag
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
Priority claimed from US05/653,362 external-priority patent/US4071557A/en
Priority claimed from US05/653,361 external-priority patent/US4083871A/en
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of SE8100986L publication Critical patent/SE8100986L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/022—Boron compounds without C-boron linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Process for preparing compounds of the formula I by reductive amino-alkylation. The process is carried out in the presence of a borohydride and of an acid, or of a reaction product of these two substances. The compounds can be used as intermediates in the preparation of pharmaceutical products.

Claims (1)

PATENTKRAVPATENT REQUIREMENTS 1. Forfarande far framstallning av ett bor-innehAllande reduktionsmedel, kannetecknat av att man omsatter en stel, organisk samplan dibasisk karboxi- och/eller sulfonsyra med en bortetrahydrid.Process for the preparation of a boron-containing reducing agent, characterized in that a rigid, organic coplanar dibasic carboxylic and / or sulfonic acid is reacted with a boron tetrahydride.
SE8100986A 1976-01-29 1981-02-12 NEW PROCEDURE FOR THE PREPARATION OF CERTAIN METHYLBENOFENON, METHYLBENZONITRIL AND ANTHRANYLIC ACID DERIVATIVES SE8100986L (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/653,362 US4071557A (en) 1976-01-29 1976-01-29 Preparation of 2-substituted aminophenyl ketones
US05/653,361 US4083871A (en) 1976-01-29 1976-01-29 Preparation of 2-sec.-alkylaminobenzophenones
US74528476A 1976-11-26 1976-11-26

Publications (1)

Publication Number Publication Date
SE8100986L true SE8100986L (en) 1981-02-12

Family

ID=27417893

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7700644A SE446861B (en) 1976-01-29 1977-01-21 NEW PROCEDURE FOR PREPARING CERTAIN METHYL BENZOPHENON, METHYL BENZONITRIL AND ANTHRANIC ACID DERIVATIVES
SE8100986A SE8100986L (en) 1976-01-29 1981-02-12 NEW PROCEDURE FOR THE PREPARATION OF CERTAIN METHYLBENOFENON, METHYLBENZONITRIL AND ANTHRANYLIC ACID DERIVATIVES

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7700644A SE446861B (en) 1976-01-29 1977-01-21 NEW PROCEDURE FOR PREPARING CERTAIN METHYL BENZOPHENON, METHYL BENZONITRIL AND ANTHRANIC ACID DERIVATIVES

Country Status (24)

Country Link
JP (1) JPS5293740A (en)
AR (1) AR225267A1 (en)
AT (1) AT363925B (en)
CA (1) CA1097644A (en)
CH (1) CH632988A5 (en)
CS (1) CS203143B2 (en)
DD (1) DD130034A5 (en)
DE (1) DE2701888A1 (en)
DK (1) DK23077A (en)
ES (1) ES455459A1 (en)
FI (1) FI69832C (en)
FR (3) FR2351089A1 (en)
GB (1) GB1576477A (en)
GR (1) GR62631B (en)
HU (1) HU176872B (en)
IE (1) IE45017B1 (en)
IL (2) IL51343A (en)
NL (1) NL7700725A (en)
NO (1) NO146323C (en)
NZ (1) NZ183187A (en)
PT (1) PT66121B (en)
SE (2) SE446861B (en)
SU (1) SU718007A3 (en)
YU (1) YU39987B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3674969A (en) * 1971-08-04 1972-07-04 Honeywell Inc Stainless steel snap acting mechanism with low resistance electrical path
US3740442A (en) * 1972-01-14 1973-06-19 Sandoz Ag 2-isopropylaminobenzophenones in treating inflammation

Also Published As

Publication number Publication date
YU21577A (en) 1983-06-30
GB1576477A (en) 1980-10-08
NO146323B (en) 1982-06-01
IL51343A (en) 1982-02-28
NL7700725A (en) 1977-08-02
NO146323C (en) 1982-09-08
FR2351122A1 (en) 1977-12-09
DE2701888A1 (en) 1977-08-25
CH632988A5 (en) 1982-11-15
FI69832B (en) 1985-12-31
SU718007A3 (en) 1980-02-25
ATA48577A (en) 1981-02-15
NZ183187A (en) 1980-05-08
PT66121A (en) 1977-02-01
ES455459A1 (en) 1978-05-01
CS203143B2 (en) 1981-02-27
IL51343A0 (en) 1977-03-31
DK23077A (en) 1977-07-30
IE45017L (en) 1977-07-29
IL59005A0 (en) 1980-03-31
CA1097644A (en) 1981-03-17
AR225267A1 (en) 1982-03-15
YU39987B (en) 1985-06-30
HU176872B (en) 1981-05-28
FR2351089B1 (en) 1982-03-05
DD130034A5 (en) 1978-03-01
FR2351122B1 (en) 1981-12-18
FI770182A7 (en) 1977-07-30
AT363925B (en) 1981-09-10
NO770192L (en) 1977-08-01
FI69832C (en) 1986-05-26
FR2351089A1 (en) 1977-12-09
FR2351107A1 (en) 1977-12-09
PT66121B (en) 1978-08-03
JPS5293740A (en) 1977-08-06
IE45017B1 (en) 1982-06-02
GR62631B (en) 1979-05-14
SE7700644L (en) 1977-07-30
SE446861B (en) 1986-10-13
FR2351107B1 (en) 1983-01-14

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