NO125972B - - Google Patents

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Info

Publication number: NO125972B
Authority: NO; Norway
Prior art keywords: acid; acetoacetic; halogen; acids; hydrogen
Prior art date: 1968-07-04

Application number

NO2788/69A

Other languages

English (en)

Norwegian (no)

Inventor

K Boosen

Original Assignee

Lonza 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.)

1968-07-04

Filing date

1969-07-03

Publication date

1972-12-04

1969-07-03 Application filed by Lonza Ag filed Critical Lonza Ag

1972-12-04 Publication of NO125972B publication Critical patent/NO125972B/no

Links

WDJHALXBUFZDSR-UHFFFAOYSA-N Acetoacetic acid Natural products CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 claims description 13
229910052736 halogen Inorganic materials 0.000 claims description 13
150000002367 halogens Chemical class 0.000 claims description 12
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
150000004720 acetoacetic acids Chemical class 0.000 claims description 7
238000000034 method Methods 0.000 claims description 7
-1 acetoacetic acid halides Chemical class 0.000 claims description 6
WASQWSOJHCZDFK-UHFFFAOYSA-N diketene Chemical compound C=C1CC(=O)O1 WASQWSOJHCZDFK-UHFFFAOYSA-N 0.000 claims description 6
229910052739 hydrogen Inorganic materials 0.000 claims description 6
239000001257 hydrogen Substances 0.000 claims description 6
238000006243 chemical reaction Methods 0.000 claims description 5
229910000039 hydrogen halide Inorganic materials 0.000 claims description 5
239000012433 hydrogen halide Substances 0.000 claims description 5
238000004519 manufacturing process Methods 0.000 claims description 5
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
150000002431 hydrogen Chemical class 0.000 claims description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 20
239000002253 acid Substances 0.000 description 12
WOWBFOBYOAGEEA-UHFFFAOYSA-N diafenthiuron Chemical compound CC(C)C1=C(NC(=S)NC(C)(C)C)C(C(C)C)=CC(OC=2C=CC=CC=2)=C1 WOWBFOBYOAGEEA-UHFFFAOYSA-N 0.000 description 9
238000002844 melting Methods 0.000 description 6
230000008018 melting Effects 0.000 description 6
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 3
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
238000000921 elemental analysis Methods 0.000 description 3
229910000041 hydrogen chloride Inorganic materials 0.000 description 3
IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000010183 spectrum analysis Methods 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
238000009835 boiling Methods 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
229910052794 bromium Inorganic materials 0.000 description 2
229910002092 carbon dioxide Inorganic materials 0.000 description 2
229940106681 chloroacetic acid Drugs 0.000 description 2
BULLHNJGPPOUOX-UHFFFAOYSA-N chloroacetone Chemical compound CC(=O)CCl BULLHNJGPPOUOX-UHFFFAOYSA-N 0.000 description 2
238000000354 decomposition reaction Methods 0.000 description 2
JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
238000002955 isolation Methods 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 1
MEUAVGJWGDPTLF-UHFFFAOYSA-N 4-(5-benzenesulfonylamino-1-methyl-1h-benzoimidazol-2-ylmethyl)-benzamidine Chemical compound N=1C2=CC(NS(=O)(=O)C=3C=CC=CC=3)=CC=C2N(C)C=1CC1=CC=C(C(N)=N)C=C1 MEUAVGJWGDPTLF-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
239000004287 Dehydroacetic acid Substances 0.000 description 1
238000005903 acid hydrolysis reaction Methods 0.000 description 1
159000000009 barium salts Chemical class 0.000 description 1
239000001569 carbon dioxide Substances 0.000 description 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000001816 cooling Methods 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000006114 decarboxylation reaction Methods 0.000 description 1
JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 1
229940061632 dehydroacetic acid Drugs 0.000 description 1
PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 1
235000019258 dehydroacetic acid Nutrition 0.000 description 1
229960005215 dichloroacetic acid Drugs 0.000 description 1
239000007789 gas Substances 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
150000008282 halocarbons Chemical class 0.000 description 1
229910000042 hydrogen bromide Inorganic materials 0.000 description 1
238000007127 saponification reaction Methods 0.000 description 1
230000002269 spontaneous effect Effects 0.000 description 1
238000003756 stirring Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/04—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid halides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO2788/69A 1968-07-04 1969-07-03 NO125972B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1003568A CH492668A (de)	1968-07-04	1968-07-04	Verfahren zur Herstellung von Acetessigsäuren

Publications (1)

Publication Number	Publication Date
NO125972B true NO125972B (de)	1972-12-04

Family

ID=4358628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO2788/69A NO125972B (de)	1968-07-04	1969-07-03

Country Status (16)

Country	Link
US (1)	US3701803A (de)
JP (1)	JPS4936210B1 (de)
AT (1)	AT289746B (de)
BE (1)	BE735594A (de)
BR (1)	BR6910405D0 (de)
CH (1)	CH492668A (de)
CS (1)	CS172313B2 (de)
DE (1)	DE1931964C3 (de)
DK (1)	DK127552B (de)
ES (1)	ES368929A1 (de)
FR (1)	FR2012304A1 (de)
GB (1)	GB1209725A (de)
NL (1)	NL164548C (de)
NO (1)	NO125972B (de)
SE (1)	SE366021B (de)
YU (1)	YU32501B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3950412A (en) *	1971-06-08	1976-04-13	Lonza Ltd.	Method for the production of haloacetoacetic acids
US4076911A (en)	1975-11-05	1978-02-28	Union Oil Company Of California	Ethylene-carbon monoxide copolymers
US4529704A (en) *	1979-11-05	1985-07-16	Miles Laboratories, Inc.	Device and method for preparation of a control solution for ketone determination.
CS221992B2 (en) *	1980-11-19	1983-04-29	Lonza Ag	Method of making the 2,2-dichloracetoacetylchloride
IL65246A (en) *	1981-03-26	1985-11-29	Lonza Ag	Process for the preparation of 2-chloroacetoacetamides
US4473508A (en) *	1982-11-13	1984-09-25	Lonza Ltd.	Process for the production of γ-chloroacetoacetic acid chloride
CH666483A5 (de) *	1985-01-16	1988-07-29	Lonza Ag	Verfahren zur herstellung von thiotetronsaeure.
US5417861A (en) *	1990-11-30	1995-05-23	N-Viro International Corporation	Process to stabilize bioorganic, raw or treated wastewater sludge
EP2518043A1 (de)	2011-04-29	2012-10-31	Lonza Ltd.	Verfahren zur Herstellung von 4-Chloracetylchlorid, 4-Chloressigsäureestern, -amiden und -imiden

1968
- 1968-07-04 CH CH1003568A patent/CH492668A/de not_active IP Right Cessation
1969
- 1969-06-24 DE DE1931964A patent/DE1931964C3/de not_active Expired
- 1969-06-28 ES ES368929A patent/ES368929A1/es not_active Expired
- 1969-06-30 YU YU1669/69A patent/YU32501B/xx unknown
- 1969-07-02 US US838646A patent/US3701803A/en not_active Expired - Lifetime
- 1969-07-02 SE SE09427/69A patent/SE366021B/xx unknown
- 1969-07-03 BR BR210405/69A patent/BR6910405D0/pt unknown
- 1969-07-03 DK DK362469AA patent/DK127552B/da not_active IP Right Cessation
- 1969-07-03 FR FR6922633A patent/FR2012304A1/fr not_active Withdrawn
- 1969-07-03 NO NO2788/69A patent/NO125972B/no unknown
- 1969-07-03 GB GB33606/69A patent/GB1209725A/en not_active Expired
- 1969-07-03 BE BE735594D patent/BE735594A/xx not_active IP Right Cessation
- 1969-07-04 CS CS4791A patent/CS172313B2/cs unknown
- 1969-07-04 NL NL6910304.A patent/NL164548C/xx not_active IP Right Cessation
- 1969-07-04 JP JP44052995A patent/JPS4936210B1/ja active Pending
- 1969-07-04 AT AT646069A patent/AT289746B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR6910405D0 (pt)	1973-01-09
SE366021B (de)	1974-04-08
CS172313B2 (de)	1976-12-29
NL6910304A (de)	1970-01-06
CH492668A (de)	1970-06-30
US3701803A (en)	1972-10-31
YU166969A (en)	1974-06-30
AT289746B (de)	1971-05-10
NL164548C (nl)	1981-01-15
DK127552B (da)	1973-11-26
JPS4936210B1 (de)	1974-09-28
DE1931964B2 (de)	1977-11-24
FR2012304A1 (de)	1970-03-20
ES368929A1 (es)	1971-05-01
YU32501B (en)	1974-12-31
DE1931964A1 (de)	1970-04-02
DE1931964C3 (de)	1978-08-10
GB1209725A (en)	1970-10-21
NL164548B (nl)	1980-08-15
BE735594A (de)	1969-12-16

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