CA1044254A - Methode pour la preparation de sels d'acide carbamique a substituants en n - Google Patents

Methode pour la preparation de sels d'acide carbamique a substituants en n

Info

Publication number: CA1044254A
Authority: CA; Canada
Prior art keywords: carbamic acid; preparation; reaction; substituted carbamic; carried out
Prior art date: 1974-12-10
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

CA241,391A

Other languages

English (en)

Other versions

CA241391S (en

Inventor

Carlo Neri

Gioacchino Cipriani

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.)

Anic SpA

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.)

1974-12-10

Filing date

1975-12-09

Publication date

1978-12-12

1975-12-09 Application filed by Anic SpA filed Critical Anic SpA

1978-12-12 Application granted granted Critical

1978-12-12 Publication of CA1044254A publication Critical patent/CA1044254A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 8
238000002360 preparation method Methods 0.000 title claims abstract description 4
KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical class NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 title abstract description 4
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
150000003839 salts Chemical class 0.000 claims abstract description 8
150000001412 amines Chemical class 0.000 claims abstract description 7
229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 6
239000002184 metal Substances 0.000 claims abstract description 5
229910052751 metal Inorganic materials 0.000 claims abstract description 5
-1 N-SUBSTITUTED CARBAMIC ACID SALTS Chemical class 0.000 claims abstract description 4
239000001569 carbon dioxide Substances 0.000 claims abstract description 4
238000006243 chemical reaction Methods 0.000 claims description 6
239000002904 solvent Substances 0.000 claims description 6
230000001476 alcoholic effect Effects 0.000 claims description 3
229910052739 hydrogen Inorganic materials 0.000 claims description 3
239000001257 hydrogen Substances 0.000 claims description 3
125000000217 alkyl group Chemical group 0.000 claims description 2
125000003118 aryl group Chemical group 0.000 claims description 2
238000009835 boiling Methods 0.000 claims description 2
125000000753 cycloalkyl group Chemical group 0.000 claims description 2
238000007710 freezing Methods 0.000 claims description 2
230000008014 freezing Effects 0.000 claims description 2
230000000737 periodic effect Effects 0.000 claims description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
150000002431 hydrogen Chemical class 0.000 claims 1
229910017053 inorganic salt Inorganic materials 0.000 claims 1
KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 abstract description 3
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 6
239000000047 product Substances 0.000 description 4
WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 4
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
150000001450 anions Chemical class 0.000 description 2
239000000203 mixture Substances 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
150000008043 acidic salts Chemical class 0.000 description 1
235000019270 ammonium chloride Nutrition 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
150000004657 carbamic acid derivatives Chemical class 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
150000001805 chlorine compounds Chemical class 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000007789 gas Substances 0.000 description 1
125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
229910052808 lithium carbonate Inorganic materials 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
TWXDDNPPQUTEOV-FVGYRXGTSA-N methamphetamine hydrochloride Chemical compound Cl.CN[C@@H](C)CC1=CC=CC=C1 TWXDDNPPQUTEOV-FVGYRXGTSA-N 0.000 description 1
239000012452 mother liquor Substances 0.000 description 1
229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000007858 starting material Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

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
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

CA241,391A 1974-12-10 1975-12-09 Methode pour la preparation de sels d'acide carbamique a substituants en n Expired CA1044254A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT30340/74A IT1026906B (it)	1974-12-10	1974-12-10	Procedimento per la preparazione di sali dell acido carbammico n sostituito

Publications (1)

Publication Number	Publication Date
CA1044254A true CA1044254A (fr)	1978-12-12

Family

ID=11229568

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA241,391A Expired CA1044254A (fr)	1974-12-10	1975-12-09	Methode pour la preparation de sels d'acide carbamique a substituants en n

Country Status (18)

Country	Link
JP (1)	JPS594421B2 (fr)
AT (1)	AT359083B (fr)
BE (1)	BE836344A (fr)
CA (1)	CA1044254A (fr)
CH (1)	CH624096A5 (fr)
DE (1)	DE2555630C3 (fr)
DK (1)	DK557175A (fr)
ES (1)	ES443590A1 (fr)
FR (1)	FR2294168A1 (fr)
GB (1)	GB1494769A (fr)
IE (1)	IE42378B1 (fr)
IT (1)	IT1026906B (fr)
LU (1)	LU73952A1 (fr)
NL (1)	NL174460C (fr)
NO (1)	NO149661C (fr)
SE (1)	SE430602B (fr)
SU (1)	SU906370A3 (fr)
ZA (1)	ZA757616B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0204494B1 (fr) *	1985-05-27	1990-08-08	Tosoh Corporation	Procédé pour la fabrication d'acides carboxyliques aliphatiques contenant du fluor
IT1277443B1 (it) *	1995-08-04	1997-11-10	Enichem Spa	Procedimento per la preparazione di soluzioni di carbammati metallici n-alchil sostituiti e loro uso
JP7072769B2 (ja)	2018-03-02	2022-05-23	国立大学法人大阪大学	Ｉｉｉ族窒化物結晶の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3849320A (en) *	1972-11-30	1974-11-19	Mobil Oil Corp	Organic compositions containing alkali metal arylcarbamates

1974
- 1974-12-10 IT IT30340/74A patent/IT1026906B/it active
1975
- 1975-12-04 ZA ZA757616A patent/ZA757616B/xx unknown
- 1975-12-05 BE BE162500A patent/BE836344A/fr not_active IP Right Cessation
- 1975-12-08 FR FR7537404A patent/FR2294168A1/fr active Granted
- 1975-12-08 GB GB50300/75A patent/GB1494769A/en not_active Expired
- 1975-12-08 CH CH1594475A patent/CH624096A5/it not_active IP Right Cessation
- 1975-12-08 LU LU73952A patent/LU73952A1/xx unknown
- 1975-12-09 DK DK557175A patent/DK557175A/da unknown
- 1975-12-09 AT AT933075A patent/AT359083B/de active
- 1975-12-09 NO NO754161A patent/NO149661C/no unknown
- 1975-12-09 ES ES443590A patent/ES443590A1/es not_active Expired
- 1975-12-09 SE SE7513878A patent/SE430602B/xx unknown
- 1975-12-09 CA CA241,391A patent/CA1044254A/fr not_active Expired
- 1975-12-09 NL NLAANVRAGE7514363,A patent/NL174460C/xx not_active IP Right Cessation
- 1975-12-10 SU SU752197059A patent/SU906370A3/ru active
- 1975-12-10 DE DE2555630A patent/DE2555630C3/de not_active Expired
- 1975-12-10 JP JP50146469A patent/JPS594421B2/ja not_active Expired
- 1975-12-10 IE IE2692/75A patent/IE42378B1/en unknown

Also Published As

Publication number	Publication date
JPS594421B2 (ja)	1984-01-30
ATA933075A (de)	1980-03-15
SU906370A3 (ru)	1982-02-15
NL174460C (nl)	1984-06-18
JPS5182224A (en)	1976-07-19
DK557175A (da)	1976-06-11
NO149661B (no)	1984-02-20
NL174460B (nl)	1984-01-16
ZA757616B (en)	1976-11-24
FR2294168B1 (fr)	1979-07-20
DE2555630C3 (de)	1980-03-13
ES443590A1 (es)	1977-05-01
SE7513878L (sv)	1976-06-11
NL7514363A (nl)	1976-06-14
IE42378L (en)	1976-06-10
CH624096A5 (en)	1981-07-15
DE2555630A1 (de)	1976-06-16
FR2294168A1 (fr)	1976-07-09
DE2555630B2 (de)	1979-06-28
NO754161L (fr)	1976-06-11
IE42378B1 (en)	1980-07-30
LU73952A1 (fr)	1976-07-01
BE836344A (fr)	1976-06-08
AT359083B (de)	1980-10-27
GB1494769A (en)	1977-12-14
IT1026906B (it)	1978-10-20
SE430602B (sv)	1983-11-28
NO149661C (no)	1984-05-30

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