AU7280774A - Preparation of alkanoic anhydrides, and preparation of carb osylic acid anhydrides - Google Patents

Preparation of alkanoic anhydrides, and preparation of carb osylic acid anhydrides

Info

Publication number
AU7280774A
AU7280774A AU72807/74A AU7280774A AU7280774A AU 7280774 A AU7280774 A AU 7280774A AU 72807/74 A AU72807/74 A AU 72807/74A AU 7280774 A AU7280774 A AU 7280774A AU 7280774 A AU7280774 A AU 7280774A
Authority
AU
Australia
Prior art keywords
preparation
anhydrides
osylic
carb
alkanoic
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.)
Expired
Application number
AU72807/74A
Other versions
AU488670B2 (en
Inventor
Hewlett Colin
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.)
Halcon Research and Development Corp
Original Assignee
Halcon International Inc
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
Family has litigation
Publication of AU488670B2 publication Critical patent/AU488670B2/en
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27014635&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU7280774(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Halcon International Inc filed Critical Halcon International Inc
Publication of AU7280774A publication Critical patent/AU7280774A/en
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU72807/74A 1974-05-08 1974-08-30 Preparation of alkanoic anhydrides, and preparation of carb osylic acid anhydrides Expired AU488670B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US39422073A 1973-09-04 1973-09-04
US46797774A 1974-05-08 1974-05-08
USUS467977 1974-05-08
USUS394220 1976-03-04

Publications (2)

Publication Number Publication Date
AU488670B2 AU488670B2 (en)
AU7280774A true AU7280774A (en) 1976-03-04

Family

ID=

Also Published As

Publication number Publication date
NL7411385A (en) 1975-03-06
HU171902B (en) 1978-04-28
DE2441502B2 (en) 1980-01-24
JPS5550932B2 (en) 1980-12-20
DK466674A (en) 1975-05-05
RO65730A (en) 1980-02-15
IT1019121B (en) 1977-11-10
BG25203A3 (en) 1978-08-10
DE2462444B2 (en) 1979-12-13
NO147183B (en) 1982-11-08
FR2242362B1 (en) 1979-03-09
EG11306A (en) 1977-02-28
ES444609A1 (en) 1977-10-01
LU70831A1 (en) 1976-08-19
PL105270B1 (en) 1979-10-31
GB1468940A (en) 1977-03-30
NO147183C (en) 1983-02-16
IL45453A (en) 1979-11-30
DE2441502A1 (en) 1975-05-07
DD113521A5 (en) 1975-06-12
DE2462910C2 (en) 1983-02-24
SE7410099L (en) 1975-03-05
NO743165L (en) 1975-04-01
ES429764A1 (en) 1977-07-01
NL169580B (en) 1982-03-01
CH614688A5 (en) 1979-12-14
NL169580C (en) 1982-08-02
FR2242362A1 (en) 1975-03-28
SE413891B (en) 1980-06-30
CA1033761A (en) 1978-06-27
ES444608A1 (en) 1977-10-01
DE2462444A1 (en) 1977-02-24
IL45453A0 (en) 1974-11-29
BR7407075D0 (en) 1975-07-01
JPS5052017A (en) 1975-05-09
CH609321A5 (en) 1979-02-28

Similar Documents

Publication Publication Date Title
CA1014934A (en) Catalytic structure and method of preparation
CA1033761A (en) Preparation of alkanoic anhydrides, and preparation of carboxylic acid anhydrides
CA1026749A (en) Penicillins and their preparation
CA1015954A (en) Treatment of limenite
CA1010866A (en) Preparation of quinazolines
CA969187A (en) Aminohalopyridyloxy acids and derivatives thereof, their preparation and method of use
CA1028265A (en) Process for the preparation of r-carbamyl-amino acids and of the corresponding r-amino acids
CA1035792A (en) Preparation of 5-sec-alkyl-m-cresol
CA972378A (en) Preparation of 2-haloethylphosphonic acid
CA1031351A (en) Continuous manufacture of phthalimide
ZA745633B (en) Preparation of alkanoic anhydrides, and preparation of carboxylic acid anhydrides
AU488670B2 (en) Preparation of alkanoic anhydrides, and preparation of carb osylic acid anhydrides
CA1013753A (en) Process for the preparation of 4-bromonaphthalic acid anhydride
CA980494A (en) Preparation of polyamic acids
AU464457B2 (en) 6-trichloroacetamido-penicillanic acid derivatives and their preparation
CA977337A (en) Preparation of 7-d-(2-amino-substituted-acetamido)-3-s-(1,2,3,-triazole-5-yl)-thiomethyl-3-cephem-4-carboxylic acid
CA986939A (en) Preparation of bicyclical lactams
AU477725B2 (en) Process and preparation of prostaglandins
AU485763B2 (en) V-p-zr catalysts and method of preparation thereof
AU484580B2 (en) Process for the preparation of polyalphaolefine fibrids and fibrids obtained thereby
CA865696A (en) Fermentative preparation of l-glutamic acid
AU486481B2 (en) Preparation of methylcobalamine
AU6989774A (en) Process and preparation of prostaglandins
AU464437B2 (en) 6-monochloroacetamido-pencillanic acid derivatives and their preparation
CA899908A (en) Preparation of diamines and catalyst therefor