GB1262707A – Production of the esters of polycyclic compounds
– Google Patents
GB1262707A – Production of the esters of polycyclic compounds
– Google Patents
Production of the esters of polycyclic compounds
Info
Publication number
GB1262707A
GB1262707A
GB41754/69A
GB4175469A
GB1262707A
GB 1262707 A
GB1262707 A
GB 1262707A
GB 41754/69 A
GB41754/69 A
GB 41754/69A
GB 4175469 A
GB4175469 A
GB 4175469A
GB 1262707 A
GB1262707 A
GB 1262707A
Authority
GB
United Kingdom
Prior art keywords
indene
esters
aryl
carbon atoms
polycyclic compound
Prior art date
1968-08-22
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
GB41754/69A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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.)
1968-08-22
Filing date
1969-08-21
Publication date
1972-02-02
1969-08-21
Application filed by Union Carbide Corp
filed
Critical
Union Carbide Corp
1972-02-02
Publication of GB1262707A
publication
Critical
patent/GB1262707A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D209/56—Ring systems containing three or more rings
C07D209/80—[b, c]- or [b, d]-condensed
C07D209/82—Carbazoles; Hydrogenated carbazoles
C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07D—HETEROCYCLIC COMPOUNDS
C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
C07D209/04—Indoles; Hydrogenated indoles
C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C2603/00—Systems containing at least three condensed rings
C07C2603/02—Ortho- or ortho- and peri-condensed systems
C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
C07C2603/18—Fluorenes; Hydrogenated fluorenes
Abstract
1,262,707. Production of the esters of polycyclic compounds. UNION CARBIDE CORP. 21 Aug., 1969 [22 Aug., 1968], No. 41754/69. Heading C2C. A process for the production of esters of polycyclic compounds of formula wherein Y represents a member of the group consisting of (i) when said polycyclic compound is fluorene or indene, (ii) when the polycyclic compound is carbazole or indole and (iii) when the polycyclic compound is an indene, R
GB41754/69A
1968-08-22
1969-08-21
Production of the esters of polycyclic compounds
Expired
GB1262707A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US75473568A
1968-08-22
1968-08-22
Publications (1)
Publication Number
Publication Date
GB1262707A
true
GB1262707A
(en)
1972-02-02
Family
ID=25036093
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB41754/69A
Expired
GB1262707A
(en)
1968-08-22
1969-08-21
Production of the esters of polycyclic compounds
Country Status (5)
Country
Link
US
(1)
US3641115A
(en)
DE
(1)
DE1941227A1
(en)
FR
(1)
FR2016164A1
(en)
GB
(1)
GB1262707A
(en)
NL
(1)
NL6912773A
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5708130A
(en)
1995-07-28
1998-01-13
The Dow Chemical Company
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
EP0842208B2
(en)
*
1995-07-28
2009-08-19
Sumitomo Chemical Company, Limited
2,7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
US6309763B1
(en)
1997-05-21
2001-10-30
The Dow Chemical Company
Fluorene-containing polymers and electroluminescent devices therefrom
US6353083B1
(en)
1999-02-04
2002-03-05
The Dow Chemical Company
Fluorene copolymers and devices made therefrom
JP2002179611A
(en)
*
2000-12-14
2002-06-26
Adchemco Corp
Method for producing dicarboxylic acid compound
US8854730B2
(en)
2010-12-30
2014-10-07
3M Innovative Properties Company
Negatively birefringent polyesters and optical films
1968
1968-08-22
US
US754735A
patent/US3641115A/en
not_active
Expired – Lifetime
1969
1969-08-13
FR
FR6927918A
patent/FR2016164A1/fr
not_active
Withdrawn
1969-08-13
DE
DE19691941227
patent/DE1941227A1/en
active
Pending
1969-08-21
GB
GB41754/69A
patent/GB1262707A/en
not_active
Expired
1969-08-21
NL
NL6912773A
patent/NL6912773A/xx
unknown
Also Published As
Publication number
Publication date
FR2016164A1
(en)
1970-05-08
DE1941227A1
(en)
1970-02-26
NL6912773A
(en)
1970-02-24
US3641115A
(en)
1972-02-08
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