IT8847657A0 - PROCEDURE FOR THE PREPARATION OF STILBENE DERIVATIVES CONTAINING TRIAZINILE GROUPS - Google Patents
PROCEDURE FOR THE PREPARATION OF STILBENE DERIVATIVES CONTAINING TRIAZINILE GROUPSInfo
- Publication number
- IT8847657A0 IT8847657A0 IT8847657A IT4765788A IT8847657A0 IT 8847657 A0 IT8847657 A0 IT 8847657A0 IT 8847657 A IT8847657 A IT 8847657A IT 4765788 A IT4765788 A IT 4765788A IT 8847657 A0 IT8847657 A0 IT 8847657A0
- Authority
- IT
- Italy
- Prior art keywords
- triazinile
- procedure
- groups
- preparation
- derivatives containing
- Prior art date
Links
- PJANXHGTPQOBST-VAWYXSNFSA-N trans-stilbene Chemical class C=1C=CC=CC=1/C=C/C1=CC=CC=C1 PJANXHGTPQOBST-VAWYXSNFSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/68—Triazinylamino stilbenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878704328A GB8704328D0 (en) | 1987-02-24 | 1987-02-24 | Organic compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8847657A0 true IT8847657A0 (en) | 1988-02-22 |
IT1219842B IT1219842B (en) | 1990-05-24 |
Family
ID=10612850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47657/88A IT1219842B (en) | 1987-02-24 | 1988-02-22 | PROCEDURE FOR THE PREPARATION OF STYLBENIC DERIVATIVES CONTAINING TRIAZINYL GROUPS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS63233979A (en) |
CH (1) | CH676000A5 (en) |
DE (1) | DE3805513A1 (en) |
FR (1) | FR2611365A1 (en) |
GB (2) | GB8704328D0 (en) |
IT (1) | IT1219842B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19706238B4 (en) * | 1997-02-18 | 2005-09-01 | Bayer Chemicals Ag | Process for the preparation of substituted 4,4'-diaminostilbene-2,2'-disulfonic acids |
US6365737B1 (en) | 1998-02-20 | 2002-04-02 | Ciba Specialty Chemical Corporation | Process for the preparation of stilbene compounds |
EP1016654A3 (en) * | 1998-12-28 | 2003-04-02 | DSM Fine Chemicals Austria Nfg GmbH & Co KG | Process for the preparation of substituted aromatic and heteroaromatic aldehydes and carboxylic acids |
US6355633B1 (en) | 1999-03-31 | 2002-03-12 | American Home Products Corporation | Aryl sulfonic acids and derivatives as FSH antagonists |
KR20200032099A (en) | 2017-07-28 | 2020-03-25 | 니폰 가야꾸 가부시끼가이샤 | Stilbene compound or salt and polarizing film, polarizing plate and display device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH385874A (en) * | 1961-01-09 | 1964-12-31 | Geigy Ag J R | Process for the preparation of stilbene compounds |
US3479349A (en) * | 1967-08-03 | 1969-11-18 | Geigy Chem Corp | Polysulfonated bis-s-triazinylamino-stilbene-2,2'-disulfonic acids |
CH596290A5 (en) * | 1975-01-22 | 1978-03-15 | Ciba Geigy Ag | |
GB8505064D0 (en) * | 1985-02-27 | 1985-03-27 | Sandoz Products Ltd | Organic compounds |
-
1987
- 1987-02-24 GB GB878704328A patent/GB8704328D0/en active Pending
-
1988
- 1988-02-19 CH CH631/88A patent/CH676000A5/de not_active IP Right Cessation
- 1988-02-19 FR FR8802101A patent/FR2611365A1/en not_active Withdrawn
- 1988-02-22 DE DE3805513A patent/DE3805513A1/en not_active Withdrawn
- 1988-02-22 IT IT47657/88A patent/IT1219842B/en active
- 1988-02-22 GB GB08804056A patent/GB2203426A/en active Pending
- 1988-02-23 JP JP63038770A patent/JPS63233979A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2203426A (en) | 1988-10-19 |
CH676000A5 (en) | 1990-11-30 |
IT1219842B (en) | 1990-05-24 |
FR2611365A1 (en) | 1988-09-02 |
GB8804056D0 (en) | 1988-03-23 |
GB8704328D0 (en) | 1987-04-01 |
JPS63233979A (en) | 1988-09-29 |
DE3805513A1 (en) | 1988-09-01 |
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