JPS5271419A - Process for manufacturing nnmethyl urea - Google Patents

Process for manufacturing nnmethyl urea

Info

Publication number
JPS5271419A
JPS5271419A JP51144818A JP14481876A JPS5271419A JP S5271419 A JPS5271419 A JP S5271419A JP 51144818 A JP51144818 A JP 51144818A JP 14481876 A JP14481876 A JP 14481876A JP S5271419 A JPS5271419 A JP S5271419A
Authority
JP
Japan
Prior art keywords
nnmethyl
urea
manufacturing
nnmethyl urea
manufacturing nnmethyl
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.)
Pending
Application number
JP51144818A
Other languages
English (en)
Japanese (ja)
Inventor
Romaano Uugo
Ioori Jiyusetsupe
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.)
SnamProgetti SpA
Original Assignee
SnamProgetti 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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of JPS5271419A publication Critical patent/JPS5271419A/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C273/00Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C273/18Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
    • C07C273/1854Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety
    • C07C273/1863Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas by reactions not involving the formation of the N-C(O)-N- moiety from urea
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP51144818A 1975-12-03 1976-12-03 Process for manufacturing nnmethyl urea Pending JPS5271419A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT29962/75A IT1051036B (it) 1975-12-03 1975-12-03 Procedimento per la sintesi di n metil uree

Publications (1)

Publication Number Publication Date
JPS5271419A true JPS5271419A (en) 1977-06-14

Family

ID=11228764

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51144818A Pending JPS5271419A (en) 1975-12-03 1976-12-03 Process for manufacturing nnmethyl urea

Country Status (31)

Country Link
JP (1) JPS5271419A (da)
AR (1) AR220673A1 (da)
AT (1) AT350582B (da)
AU (1) AU508607B2 (da)
BE (1) BE849073A (da)
BG (1) BG32846A3 (da)
BR (1) BR7608197A (da)
CA (1) CA1074333A (da)
CS (1) CS193070B2 (da)
DD (1) DD127478A5 (da)
DE (1) DE2654928C3 (da)
DK (1) DK536076A (da)
EG (1) EG12262A (da)
ES (1) ES454228A1 (da)
FR (1) FR2333781A1 (da)
GB (1) GB1517820A (da)
HU (1) HU179578B (da)
IE (1) IE44189B1 (da)
IN (1) IN144718B (da)
IT (1) IT1051036B (da)
LU (1) LU76306A1 (da)
MX (1) MX4021E (da)
NL (1) NL167418C (da)
NO (1) NO147274C (da)
PH (1) PH13011A (da)
PL (1) PL109171B1 (da)
PT (1) PT65922B (da)
SE (1) SE7613630L (da)
TR (1) TR18980A (da)
YU (1) YU292276A (da)
ZA (1) ZA767109B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617400A (en) * 1985-09-11 1986-10-14 Kawaken Fine Chemicals Co., Ltd. Process for preparing cyclic urea derivatives

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0215964B1 (en) * 1985-09-10 1991-01-23 Kawaken Fine Chemicals Co., Ltd. Process for preparing cyclic urea derivatives
DE3800083A1 (de) * 1988-01-05 1989-07-13 Basf Ag Verfahren zur herstellung von cyclischen n,n'-dimethylharnstoffen
DE4425696A1 (de) * 1994-07-20 1996-01-25 Basf Ag Verfahren zur Herstellung 1,3-disubstituierter Imidazolidinone
DE19743760A1 (de) * 1997-10-02 1999-04-08 Basf Ag Verfahren zur Herstellung von cyclischen Harnstoffderivaten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4617400A (en) * 1985-09-11 1986-10-14 Kawaken Fine Chemicals Co., Ltd. Process for preparing cyclic urea derivatives

Also Published As

Publication number Publication date
AU2014576A (en) 1978-06-08
FR2333781B1 (da) 1980-10-24
PH13011A (en) 1979-11-09
YU292276A (en) 1982-05-31
DK536076A (da) 1977-06-04
ATA894276A (de) 1978-11-15
PT65922B (en) 1978-06-13
SE7613630L (sv) 1977-06-04
LU76306A1 (da) 1977-06-08
IT1051036B (it) 1981-04-21
BR7608197A (pt) 1977-11-22
FR2333781A1 (fr) 1977-07-01
DD127478A5 (da) 1977-09-28
ES454228A1 (es) 1977-11-16
IN144718B (da) 1978-06-24
DE2654928A1 (de) 1977-06-16
DE2654928C3 (de) 1979-05-31
CA1074333A (en) 1980-03-25
DE2654928B2 (de) 1978-10-05
PL109171B1 (en) 1980-05-31
NO147274C (no) 1983-03-09
GB1517820A (en) 1978-07-12
NO764100L (da) 1977-06-06
CS193070B2 (en) 1979-09-17
AR220673A1 (es) 1980-11-28
PT65922A (en) 1977-01-01
NL167418C (nl) 1981-12-16
TR18980A (tr) 1978-02-06
BG32846A3 (en) 1982-10-15
NL7613527A (nl) 1977-06-07
NL167418B (nl) 1981-07-16
AU508607B2 (en) 1980-03-27
MX4021E (es) 1981-11-03
IE44189B1 (en) 1981-09-09
ZA767109B (en) 1977-10-26
AT350582B (de) 1979-06-11
HU179578B (en) 1982-11-29
NO147274B (no) 1982-11-29
EG12262A (en) 1978-12-31
IE44189L (en) 1977-06-03
BE849073A (fr) 1977-06-03

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