FR2171498A5 - Sulphone substd polyisoprenoids - inters for carotenoids etc - Google Patents
Sulphone substd polyisoprenoids - inters for carotenoids etcInfo
- Publication number
- FR2171498A5 FR2171498A5 FR7203483A FR7203483A FR2171498A5 FR 2171498 A5 FR2171498 A5 FR 2171498A5 FR 7203483 A FR7203483 A FR 7203483A FR 7203483 A FR7203483 A FR 7203483A FR 2171498 A5 FR2171498 A5 FR 2171498A5
- Authority
- FR
- France
- Prior art keywords
- opt
- substd
- alkyl
- polyisoprenoids
- inters
- 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
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/24—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by six-membered non-aromatic rings, e.g. beta-carotene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/14—Sulfones; Sulfoxides having sulfone or sulfoxide groups bound to carbon atoms of six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/18—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/22—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Cpds. (I): (one of X and Y = -SO2R, other is H; R = alkyl, alkenyl aralkyl, alkaryl, all opt. substd. by electron attracting or releasing gps; A = (5n+1)C hydrocarbyl; n = 0-5, opt. satd or contng. >=1 opt. conjugated acetylenic >=1 or ethylenic bonds, when n = 1-5, A may be substd. by alkyl or functional gps. and when n >=2 it may form a ring opt. with alkyl or functional substits, esp. opt. protected oxo or OH; or A is as for Q; Q = CH3, opt. halo substd; SR' or SO2R' (R' is as R), CH2OH, opt. esterified on etherified, CHO, opt protected, CO2H or chloride, esters, nitrile therefrom, or Q is a hydrocarbyl gp. as defined for A provided that A and Q are not simultaneously 6-(2,6,6-trimethylcyclohexen-1-y)-4-methyl-hexa-1,3,5-trienyl). (I), are prepd. by reacting Q (or A) substd. isobutenylsulphone with A (or Q) substd. isobutenyl halide in presence of base, are inters, for tail-to-tail polymerised polyisoprenoids esp. carotenoids.
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE794873D BE794873A (en) | 1972-02-02 | NEW DIMETHYL-1,6 HEXADIEN-1,5 YLENE RANGE SULPHONES | |
FR7203483A FR2171498A5 (en) | 1972-02-02 | 1972-02-02 | Sulphone substd polyisoprenoids - inters for carotenoids etc |
IT33959/72A IT987593B (en) | 1972-02-02 | 1972-12-29 | SULPHONES WITH CONCATENATION OF DINETES OR 1 6 HEXADIEN 1 5 ILENE |
NL737301100A NL149789B (en) | 1972-02-02 | 1973-01-25 | PROCESS FOR THE PREPARATION OF SULPHONES WITH A 1.6-DIMETHYLHEXADIENE-1.5-YLE CHAIN. |
JP1278973A JPS544944B2 (en) | 1972-02-02 | 1973-01-31 | |
US00328624A US3850991A (en) | 1972-02-02 | 1973-02-01 | Sulphones with 1,6-dimethyl-hexa-1,5-dienylene chain |
HURO700A HU166770B (en) | 1972-02-02 | 1973-02-01 | |
DD168594A DD107448A5 (en) | 1972-02-02 | 1973-02-01 | |
CH143173A CH572028A5 (en) | 1972-02-02 | 1973-02-01 | |
CA162,695A CA977353A (en) | 1972-02-02 | 1973-02-01 | Sulfones a enchainement dimethyl-1,6 hexadiene-1,5 ylene |
SU1877312A SU509218A3 (en) | 1972-02-02 | 1973-02-02 | The method of producing sulfones |
DE2305217A DE2305217C3 (en) | 1972-02-02 | 1973-02-02 | New sulphones with 1,6-dimethylhexadiene (l, 5) -ylene chain and process for their preparation |
GB536873A GB1396623A (en) | 1972-02-02 | 1973-02-02 | Sulphones with a 1,6-dimethyl-hexa-1,5-cienylene chain |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7203483A FR2171498A5 (en) | 1972-02-02 | 1972-02-02 | Sulphone substd polyisoprenoids - inters for carotenoids etc |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2171498A5 true FR2171498A5 (en) | 1973-09-21 |
Family
ID=9092872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7203483A Expired FR2171498A5 (en) | 1972-02-02 | 1972-02-02 | Sulphone substd polyisoprenoids - inters for carotenoids etc |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH572028A5 (en) |
FR (1) | FR2171498A5 (en) |
SU (1) | SU509218A3 (en) |
-
1972
- 1972-02-02 FR FR7203483A patent/FR2171498A5/en not_active Expired
-
1973
- 1973-02-01 CH CH143173A patent/CH572028A5/xx not_active IP Right Cessation
- 1973-02-02 SU SU1877312A patent/SU509218A3/en active
Also Published As
Publication number | Publication date |
---|---|
CH572028A5 (en) | 1976-01-30 |
SU509218A3 (en) | 1976-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |