LT3260B - Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloroacetanilides - Google Patents

Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloroacetanilides Download PDF

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Publication number
LT3260B
LT3260B LTIP1586A LTIP1586A LT3260B LT 3260 B LT3260 B LT 3260B LT IP1586 A LTIP1586 A LT IP1586A LT IP1586 A LTIP1586 A LT IP1586A LT 3260 B LT3260 B LT 3260B
Authority
LT
Lithuania
Prior art keywords
formula
catalyst
process according
reaction
reaction mixture
Prior art date
Application number
LTIP1586A
Other languages
English (en)
Lithuanian (lt)
Inventor
Rolf Bader
Peter Flatt
Paul Radimerski
Original Assignee
Ciba Geigy 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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of LTIP1586A publication Critical patent/LTIP1586A/xx
Publication of LT3260B publication Critical patent/LT3260B/lt

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00Preparation of carboxylic acid amides
    • C07C231/02Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/24Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds
    • C07C209/26Preparation of compounds containing amino groups bound to a carbon skeleton by reductive alkylation of ammonia, amines or compounds having groups reducible to amino groups, with carbonyl compounds by reduction with hydrogen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
LTIP1586A 1992-12-29 1993-12-10 Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloroacetanilides LT3260B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US99803092A 1992-12-29 1992-12-29

Publications (2)

Publication Number Publication Date
LTIP1586A LTIP1586A (en) 1994-12-27
LT3260B true LT3260B (en) 1995-05-25

Family

ID=25544671

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1586A LT3260B (en) 1992-12-29 1993-12-10 Process for the preparation of 2-alkyl-6-methyl-n-(1'-methoxy-2'-propyl)-aniline and a process for the preparation of their chloroacetanilides

Country Status (34)

Country Link
US (1) US5430188A (cs)
EP (1) EP0605363B1 (cs)
JP (1) JP3521285B2 (cs)
KR (1) KR100271775B1 (cs)
CN (1) CN1039994C (cs)
AT (1) ATE139223T1 (cs)
AU (1) AU667989B2 (cs)
BG (1) BG61481B1 (cs)
BR (1) BR9305272A (cs)
CA (1) CA2112416C (cs)
CZ (1) CZ286376B6 (cs)
DE (1) DE69303155T2 (cs)
DK (1) DK0605363T3 (cs)
EE (1) EE03069B1 (cs)
FI (1) FI113639B (cs)
GE (1) GEP19991732B (cs)
GR (1) GR3020221T3 (cs)
HR (1) HRP931521B1 (cs)
HU (2) HU216027B (cs)
IL (1) IL108204A (cs)
LT (1) LT3260B (cs)
LV (1) LV10859B (cs)
MX (1) MX9307814A (cs)
MY (1) MY109091A (cs)
NO (2) NO180536C (cs)
NZ (1) NZ250549A (cs)
PH (1) PH29918A (cs)
PL (1) PL177669B1 (cs)
RO (2) RO117320B1 (cs)
RU (1) RU2127253C1 (cs)
SI (1) SI9300692B (cs)
SK (1) SK280155B6 (cs)
TR (1) TR27179A (cs)
ZA (1) ZA939720B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HRP960295A2 (en) * 1995-07-06 1997-08-31 Ciba Geigy Ag Process for the hydrogenation of imines in the presence of immobilized iridium-diphosphine catalysts
HRP960302A2 (en) * 1995-07-26 1998-04-30 Ciba Geigy Ag Process for the hydrogenation of imines
US6140538A (en) * 1998-05-18 2000-10-31 Flexsys America L.P. Process for preparing 4-aminodiphenylamines
WO2001043864A1 (en) * 1999-12-17 2001-06-21 Warner Lambert Research And Development Ireland Limited An apparatus for removing pyrophoric catalyst
US7964695B2 (en) * 2005-03-28 2011-06-21 Albemarle Corporation Chain extenders
EP2143707B1 (en) * 2005-03-28 2018-04-11 Line-X LLC Secondary diamine
US8076518B2 (en) 2005-03-28 2011-12-13 Albemarle Corporation Chain extenders
JP2009522307A (ja) * 2005-12-30 2009-06-11 アルベマール・コーポレーシヨン 低減された色を有するジアミン
AU2008204847A1 (en) * 2007-01-10 2008-07-17 Albemarle Corporation Formulations for reaction injection molding and for spray systems
CN102006930B (zh) * 2008-04-17 2013-09-25 联合磷业有限公司 亚胺的氢化
US9199930B2 (en) 2012-09-06 2015-12-01 Council Of Scientific And Industrial Research Process for the preparation of (S)-2-ethyl-N-(1-methoxypropan-2-yl)-6-methyl aniline
CN102887832B (zh) * 2012-09-29 2014-07-16 西安近代化学研究所 一种水相反应合成大位阻氯乙酰胺化合物的方法
CN104445068B (zh) * 2014-11-21 2016-09-28 山东侨昌化学有限公司 一种异丙甲草胺生产过程中副产氢气的回收方法
CN104803875A (zh) * 2015-03-27 2015-07-29 江苏长青农化南通有限公司 一种s-异丙甲草胺的合成方法
CN105461580B (zh) * 2015-11-12 2018-04-20 上虞颖泰精细化工有限公司 一种异丙甲草胺的合成方法
CN109280012A (zh) * 2017-07-19 2019-01-29 山东侨昌化学有限公司 一种无溶剂合成异丙甲草胺中间体2-乙基-6-甲基-n-(1’-甲氧基-2’-丙基)苯胺的方法
CN115784909B (zh) * 2022-11-30 2025-05-27 浙江工业大学 一种合成2-乙基-n-(2-甲氧基-1-甲基乙基)-6-甲基苯胺的方法
CN116851035A (zh) * 2023-06-27 2023-10-10 浙江工业大学 一种磺酸树脂负载铂催化剂的制备及催化合成异丙甲草胺中间体的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937730A (en) 1972-06-06 1976-02-10 Ciba-Geigy Corporation Plant growth regulating agent
CS270548B1 (sk) 1989-01-20 1990-07-12 Beska Emanuel Sposob pripravy 2-atyl-6-metyl-N-/l'- -metoxy-2'-propyl/ anilinu

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4200451A (en) * 1972-06-06 1980-04-29 Ciba-Geigy Corporation Plant growth regulating agent
US3929855A (en) * 1974-10-10 1975-12-30 Monsanto Co N-1,3-Dimethylbutyl-N{40 -1,4-dimethylpentyl-p-phenylenediamine antiozonants
US4463191A (en) * 1983-09-26 1984-07-31 The Goodyear Tire & Rubber Company Process for the reductive alkylation of aromatic nitro-containing compounds with ketones or aldehydes

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937730A (en) 1972-06-06 1976-02-10 Ciba-Geigy Corporation Plant growth regulating agent
CS270548B1 (sk) 1989-01-20 1990-07-12 Beska Emanuel Sposob pripravy 2-atyl-6-metyl-N-/l'- -metoxy-2'-propyl/ anilinu

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. FREIFELDER: "Practical Catalytic Hydrogenation"

Also Published As

Publication number Publication date
CN1039994C (zh) 1998-09-30
BG61481B1 (bg) 1997-09-30
IL108204A (en) 1997-04-15
FI935886A0 (fi) 1993-12-27
SK280155B6 (sk) 1999-09-10
RU2127253C1 (ru) 1999-03-10
KR100271775B1 (ko) 2000-11-15
CN1093700A (zh) 1994-10-19
HU9603419D0 (en) 1997-02-28
RO117018B1 (ro) 2001-09-28
CA2112416C (en) 2005-02-01
ATE139223T1 (de) 1996-06-15
MX9307814A (es) 1994-06-30
FI113639B (fi) 2004-05-31
NZ250549A (en) 1995-02-24
GR3020221T3 (en) 1996-09-30
TR27179A (tr) 1994-11-10
EP0605363B1 (en) 1996-06-12
US5430188A (en) 1995-07-04
AU5268193A (en) 1994-07-14
BR9305272A (pt) 1994-11-01
NO962959D0 (no) 1996-07-15
GEP19991732B (en) 1999-09-10
FI935886L (fi) 1994-06-30
CA2112416A1 (en) 1994-06-30
NO934861L (no) 1994-06-30
MY109091A (en) 1996-11-30
LV10859A (lv) 1995-10-20
SI9300692B (sl) 2002-02-28
PL301650A1 (en) 1994-07-11
HRP931521B1 (en) 1998-10-31
LTIP1586A (en) 1994-12-27
HU216027B (hu) 1999-04-28
DE69303155T2 (de) 1996-10-31
CZ286376B6 (cs) 2000-03-15
SI9300692A (en) 1994-06-30
NO962959L (no) 1994-06-30
CZ290293A3 (en) 1994-07-13
PL177669B1 (pl) 1999-12-31
IL108204A0 (en) 1994-04-12
EE03069B1 (et) 1998-02-16
AU667989B2 (en) 1996-04-18
HRP931521A2 (en) 1997-06-30
DK0605363T3 (da) 1996-07-01
BG98337A (bg) 1994-12-02
HU213259B (en) 1997-04-28
NO180536C (no) 1997-05-07
EP0605363A1 (en) 1994-07-06
NO301418B1 (no) 1997-10-27
RO117320B1 (ro) 2002-01-30
PH29918A (en) 1996-09-16
DE69303155D1 (de) 1996-07-18
HU9303775D0 (en) 1994-04-28
NO934861D0 (no) 1993-12-28
NO180536B (no) 1997-01-27
HUT72168A (en) 1996-03-28
SK148893A3 (en) 1994-07-06
LV10859B (en) 1996-06-20
ZA939720B (en) 1994-06-29
JPH06263700A (ja) 1994-09-20
JP3521285B2 (ja) 2004-04-19

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Free format text: NOVARTIS AG,SCHWARZWALDALLEE 215, 4058 BASEL,CH,19970912

MK9A Expiry of a patent

Effective date: 20131210