ES368548A1 - Un procedimiento para preparar 1,3,5-tricloroalcohil-2,4,6-tris - (3,5 - dialcohil-4-hidroxibencil)-benceno. - Google Patents

Un procedimiento para preparar 1,3,5-tricloroalcohil-2,4,6-tris - (3,5 - dialcohil-4-hidroxibencil)-benceno.

Info

Publication number: ES368548A1
Authority: ES; Spain
Prior art keywords: tris; benzene; dialcohyl; preparing; hydroxybenzyl
Prior art date: 1968-06-21
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

ES368548A

Other languages

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.)

SHELL INT RESEARCH

Shell Internationale Research Maatschappij BV

Original Assignee

SHELL INT RESEARCH

Shell Internationale Research Maatschappij BV

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.)

1968-06-21

Filing date

1969-06-19

Publication date

1971-07-16

1968-06-21 Priority claimed from GB4712568A external-priority patent/GB1202762A/en

1969-06-19 Application filed by SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH

1971-07-16 Publication of ES368548A1 publication Critical patent/ES368548A1/es

Status Expired legal-status Critical Current

Links

UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 title abstract 5
239000007983 Tris buffer Substances 0.000 title abstract 2
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
150000002148 esters Chemical class 0.000 abstract 3
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 2
150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
238000002955 isolation Methods 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
239000003960 organic solvent Substances 0.000 abstract 1
229920000642 polymer Polymers 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters

Landscapes

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

ES368548A 1968-06-21 1969-06-19 Un procedimiento para preparar 1,3,5-tricloroalcohil-2,4,6-tris - (3,5 - dialcohil-4-hidroxibencil)-benceno. Expired ES368548A1 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB2967168		1968-06-21
GB4712568A GB1202762A (en)	1968-06-21	1968-06-21	Esters of substituted benzyl alcohols and polyphenols prepared from said esters

Publications (1)

Publication Number	Publication Date
ES368548A1 true ES368548A1 (es)	1971-07-16

Family

ID=26260020

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES368548A Expired ES368548A1 (es)	1968-06-21	1969-06-19	Un procedimiento para preparar 1,3,5-tricloroalcohil-2,4,6-tris - (3,5 - dialcohil-4-hidroxibencil)-benceno.

Country Status (9)

Country	Link
AT (1)	AT296273B (es)
BE (1)	BE734816A (es)
CH (1)	CH508568A (es)
DE (1)	DE1931062C3 (es)
DK (1)	DK125387B (es)
ES (1)	ES368548A1 (es)
FR (1)	FR2011384A1 (es)
NL (1)	NL167150C (es)
SE (1)	SE354844B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102471197B (zh) *	2009-07-10	2015-01-14	雅宝公司	用于制备酚抗氧化剂的绿色及原子经济方法

1969
- 1969-06-19 DE DE1931062A patent/DE1931062C3/de not_active Expired
- 1969-06-19 NL NL6909355.A patent/NL167150C/xx not_active IP Right Cessation
- 1969-06-19 AT AT582869A patent/AT296273B/de active
- 1969-06-19 ES ES368548A patent/ES368548A1/es not_active Expired
- 1969-06-19 BE BE734816D patent/BE734816A/xx not_active IP Right Cessation
- 1969-06-19 SE SE08745/69A patent/SE354844B/xx unknown
- 1969-06-19 FR FR6920509A patent/FR2011384A1/fr not_active Withdrawn
- 1969-06-19 DK DK330069AA patent/DK125387B/da unknown
- 1969-06-19 CH CH938969A patent/CH508568A/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE1931062B2 (de)	1979-07-19
FR2011384A1 (en)	1970-02-27
DK125387B (da)	1973-02-12
DE1931062C3 (de)	1980-03-27
DE1931062A1 (de)	1970-10-15
AT296273B (de)	1972-02-10
NL6909355A (es)	1969-12-23
NL167150B (nl)	1981-06-16
SE354844B (es)	1973-03-26
BE734816A (es)	1969-12-19
CH508568A (de)	1971-06-15
NL167150C (nl)	1981-11-16

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