CS191338B2 - Method of preparing aromatic urethanes - Google Patents

Method of preparing aromatic urethanes

Info

Publication number
CS191338B2
CS191338B2 CS772388A CS238877A CS191338B2 CS 191338 B2 CS191338 B2 CS 191338B2 CS 772388 A CS772388 A CS 772388A CS 238877 A CS238877 A CS 238877A CS 191338 B2 CS191338 B2 CS 191338B2
Authority
CS
Czechoslovakia
Prior art keywords
preparing aromatic
aromatic urethanes
urethanes
preparing
aromatic
Prior art date
Application number
CS772388A
Other languages
Czech (cs)
English (en)
Inventor
Ugo Romano
Renato Tesei
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of CS191338B2 publication Critical patent/CS191338B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids

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)
CS772388A 1976-04-14 1977-04-12 Method of preparing aromatic urethanes CS191338B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22299/76A IT1064762B (it) 1976-04-14 1976-04-14 Processo per la preparazione di ureiani aromatici

Publications (1)

Publication Number Publication Date
CS191338B2 true CS191338B2 (en) 1979-06-29

Family

ID=11194364

Family Applications (1)

Application Number Title Priority Date Filing Date
CS772388A CS191338B2 (en) 1976-04-14 1977-04-12 Method of preparing aromatic urethanes

Country Status (18)

Country Link
US (1) US4100351A (fi)
JP (1) JPS52125147A (fi)
BE (1) BE853606A (fi)
BG (1) BG30770A3 (fi)
CS (1) CS191338B2 (fi)
DD (1) DD129647A5 (fi)
DE (1) DE2716540C3 (fi)
DK (1) DK145295C (fi)
FR (1) FR2348195A1 (fi)
GB (1) GB1519131A (fi)
HU (1) HU174664B (fi)
IT (1) IT1064762B (fi)
NL (1) NL179374C (fi)
NO (1) NO149310C (fi)
PL (1) PL106065B1 (fi)
RO (1) RO72531A (fi)
SE (1) SE427838B (fi)
SU (1) SU860693A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148438A (en) * 1977-09-28 1979-04-10 Stanadyne, Inc. Anti-siphon spray head
US4258201A (en) * 1979-01-29 1981-03-24 Halcon Research And Development Corp. Process for the manufacture of carbamates
US4266070A (en) * 1979-05-25 1981-05-05 Halcon Research And Development Corp. Catalytic process for the manufacture of urethanes
US4260781A (en) * 1979-05-25 1981-04-07 Halcon Research And Development Corp. Process for the manufacture of carbamates
DE2942503A1 (de) * 1979-10-20 1981-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aromatischen di- und/oder polyisocyanaten
US4258200A (en) * 1980-03-11 1981-03-24 Air Products And Chemicals, Inc. Production of carboxylic acid amides and carbamates using cobalt catalysts
DE3035354A1 (de) * 1980-09-19 1982-04-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,o-disubstituierten urethanen und ihre verwendung als ausgangsmaterial zur herstellung von organischen isocyanaten
DE3036966A1 (de) * 1980-10-01 1982-05-06 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,o-disubstituierten urethanen und ihre verwendung als ausgangsmaterial zur herstellung von organischen isocyanaten
US4550188A (en) * 1984-06-27 1985-10-29 The Dow Chemical Company Preparation of carbamates
US4567287A (en) * 1984-08-08 1986-01-28 The Upjohn Co. Preparation of carbamates from organic carbonates and aromatic ureas
ATE61574T1 (de) * 1987-07-02 1991-03-15 Warner Lambert Co N-((2,6-disubstituierte)-phenyl>-harnstoff und - carbamat-inhibitoren der acyl-coenzym a:cholesterol-acyltransferase.
CA1338868C (en) * 1988-04-25 1997-01-21 Theophilus F. Leapheart Process for the production of cis-hydroxy trans-phenoxycyclopentylamines
US5166414A (en) * 1989-12-28 1992-11-24 Mitsubishi Gas Chemical Company, Inc. Process for producing isocyanate compound
JP2918012B2 (ja) * 1993-02-03 1999-07-12 三菱瓦斯化学株式会社 ウレタン化合物の製造方法
JPH06239289A (ja) * 1993-02-16 1994-08-30 Mitsubishi Heavy Ind Ltd プリント配線式船体構造
US6781010B1 (en) * 2000-09-19 2004-08-24 Lyondell Chemical Company Non-phosgene route to the manufacture of organic isocyanates
CN101130508B (zh) * 2006-08-22 2011-05-04 中国科学院过程工程研究所 一种常压条件下合成苯氨基甲酸酯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938986A (en) * 1969-03-17 1976-02-17 Ppg Industries, Inc. Herbicide
US3763217A (en) * 1970-12-03 1973-10-02 Halcon International Inc Preparation of carbamates
GB1337877A (en) * 1971-05-24 1973-11-21 Ici Australia Ltd Process for the preparation of n-acyl and n-aroyl carbamates
GB1494340A (en) * 1974-12-03 1977-12-07 Wyeth John & Brother Ltd Process for preparation of substituted n-phenylcarbamate esters

Also Published As

Publication number Publication date
BG30770A3 (en) 1981-08-14
NO771277L (no) 1977-10-17
DE2716540C3 (de) 1979-11-22
RO72531A (ro) 1981-06-30
JPS52125147A (en) 1977-10-20
NO149310B (no) 1983-12-19
SE7704247L (sv) 1977-10-15
PL106065B1 (pl) 1979-11-30
DE2716540B2 (de) 1979-03-15
DE2716540A1 (de) 1977-10-20
DK145295B (da) 1982-10-25
FR2348195B1 (fi) 1980-01-18
NL179374B (nl) 1986-04-01
BE853606A (fr) 1977-10-14
SU860693A1 (ru) 1981-08-30
NL7704117A (nl) 1977-10-18
DD129647A5 (de) 1978-02-01
DK164477A (da) 1977-10-15
IT1064762B (it) 1985-02-25
SE427838B (sv) 1983-05-09
GB1519131A (en) 1978-07-26
NO149310C (no) 1984-03-28
DK145295C (da) 1983-04-18
NL179374C (nl) 1986-09-01
FR2348195A1 (fr) 1977-11-10
US4100351A (en) 1978-07-11
HU174664B (hu) 1980-03-28

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