CA976561A - Process for preparing lower carboxylate esters of bis-(beta-hydroxyethyl)-terephthalate - Google Patents
Process for preparing lower carboxylate esters of bis-(beta-hydroxyethyl)-terephthalateInfo
- Publication number
- CA976561A CA976561A CA113,927A CA113927A CA976561A CA 976561 A CA976561 A CA 976561A CA 113927 A CA113927 A CA 113927A CA 976561 A CA976561 A CA 976561A
- Authority
- CA
- Canada
- Prior art keywords
- hydroxyethyl
- terephthalate
- beta
- bis
- carboxylate esters
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4165370A | 1970-05-28 | 1970-05-28 | |
US13917971A | 1971-04-30 | 1971-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA976561A true CA976561A (en) | 1975-10-21 |
Family
ID=26718371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA113,927A Expired CA976561A (en) | 1970-05-28 | 1971-05-26 | Process for preparing lower carboxylate esters of bis-(beta-hydroxyethyl)-terephthalate |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE767772A (en) |
CA (1) | CA976561A (en) |
FR (1) | FR2093803A5 (en) |
GB (2) | GB1364653A (en) |
IT (1) | IT944672B (en) |
NL (1) | NL7107343A (en) |
SE (1) | SE383338B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855275A (en) * | 1971-04-30 | 1974-12-17 | Halcon International Inc | Treatment of terephthalic acid reaction |
BE791785A (en) * | 1971-11-26 | 1973-05-23 | Halcon International Inc | PROCESS FOR THE PREPARATION OF MONO- (BETA-HYDROXYETHYL) TEREPHTHALATE MONOACETATE ESTER |
-
1971
- 1971-05-26 CA CA113,927A patent/CA976561A/en not_active Expired
- 1971-05-27 GB GB1753571A patent/GB1364653A/en not_active Expired
- 1971-05-27 GB GB164474A patent/GB1364654A/en not_active Expired
- 1971-05-27 BE BE767772A patent/BE767772A/en not_active IP Right Cessation
- 1971-05-27 NL NL7107343A patent/NL7107343A/xx unknown
- 1971-05-27 SE SE685071A patent/SE383338B/en unknown
- 1971-05-27 FR FR7119206A patent/FR2093803A5/fr not_active Expired
- 1971-05-28 IT IT5066471A patent/IT944672B/en active
Also Published As
Publication number | Publication date |
---|---|
NL7107343A (en) | 1971-11-30 |
DE2126785B2 (en) | 1976-05-26 |
IT944672B (en) | 1973-04-20 |
GB1364653A (en) | 1974-08-29 |
SE383338B (en) | 1976-03-08 |
DE2126785A1 (en) | 1971-12-02 |
FR2093803A5 (en) | 1972-01-28 |
GB1364654A (en) | 1974-08-29 |
BE767772A (en) | 1971-11-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL166918C (en) | PROCESS FOR PREPARING ESTERS OF CARBONIC ACIDS | |
CA1001629A (en) | Process for making new esters from 2-alcoylthiazozol 5-carboxilic acid | |
HU171838B (en) | Process for producing esters of 7-bracket-alpha-phenyl-alpha-amino-bracket closed-acetamido-3-methyl-ceph-3-eme--4-carboxylic acid | |
CA959856A (en) | Process for producing alkyl isothiocyanic esters | |
CA976561A (en) | Process for preparing lower carboxylate esters of bis-(beta-hydroxyethyl)-terephthalate | |
AU456675B2 (en) | Process for preparing lower carboxylate esters of bis -(beta-hydroxyethyl) terephthalate | |
YU267373A (en) | Process for preparing esters of 2-benzimidazole-carbamic acid | |
AU2920571A (en) | Process for preparing lower carboxylate esters of bis -(beta-hydroxyethyl) terephthalate | |
CA969930A (en) | Process for preparing esters of 6-deoxy-5-oxytetracyclin | |
CA921046A (en) | Process for the production of acetone-dicarboxylic acid esters | |
AU463474B2 (en) | Process for producing penicillin esters | |
CA889300A (en) | Process for producing esters of copiamycin | |
CA875580A (en) | Process for preparing esters of p-biphenylylacetic acid | |
AU457920B2 (en) | Process for preparing novel dimer acid esters | |
CA817911A (en) | Process for preparing esters of carboxylic acids | |
CA835410A (en) | Process for producing esters of carboxylic acids | |
CA939369A (en) | Process for preparing hydrocarbon acid esters | |
AU452331B2 (en) | Process for preparing glycol esters of olefins | |
CA866848A (en) | Process for producing esters | |
CA875581A (en) | Process for preparing esters of the paradiphenyl acetic acid | |
CA888749A (en) | Process for preparing glycol type carboxylic acid esters | |
CA813404A (en) | Process for preparing polymers of esters | |
CA823235A (en) | Process for preparing hydroxycarboxylic acid esters | |
CA921486A (en) | Process for preparing glycol esters of olefins | |
AU2603071A (en) | Process for preparing glycol esters of olefins |