BE427999A - - Google Patents
Info
- Publication number
- BE427999A BE427999A BE427999DA BE427999A BE 427999 A BE427999 A BE 427999A BE 427999D A BE427999D A BE 427999DA BE 427999 A BE427999 A BE 427999A
- Authority
- BE
- Belgium
- Prior art keywords
- compound
- dione
- indan
- preparing
- reacting methyl
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 claims description 17
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- WFFZGYRTVIPBFN-UHFFFAOYSA-N 3h-indene-1,2-dione Chemical compound C1=CC=C2C(=O)C(=O)CC2=C1 WFFZGYRTVIPBFN-UHFFFAOYSA-N 0.000 claims description 4
- -1 hydrogenated indanedione compound Chemical class 0.000 claims description 3
- 101150028074 2 gene Proteins 0.000 claims 1
- 239000007859 condensation product Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- 150000001993 dienes Chemical class 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 241000219495 Betulaceae Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000551547 Dione <red algae> Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- UAHWPYUMFXYFJY-UHFFFAOYSA-N beta-myrcene Chemical compound CC(C)=CCCC(=C)C=C UAHWPYUMFXYFJY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- WMNNFUMNTPIROQ-UHFFFAOYSA-N cyclopent-3-ene-1,2-dione Chemical class O=C1CC=CC1=O WMNNFUMNTPIROQ-UHFFFAOYSA-N 0.000 description 2
- 239000003163 gonadal steroid hormone Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- PROQIPRRNZUXQM-UHFFFAOYSA-N (16alpha,17betaOH)-Estra-1,3,5(10)-triene-3,16,17-triol Natural products OC1=CC=C2C3CCC(C)(C(C(O)C4)O)C4C3CCC2=C1 PROQIPRRNZUXQM-UHFFFAOYSA-N 0.000 description 1
- 239000001169 1-methyl-4-propan-2-ylcyclohexa-1,4-diene Substances 0.000 description 1
- CYYLWVJFANIGPP-UHFFFAOYSA-N 3-methylcyclopent-3-ene-1,2-dione Chemical compound CC1=CCC(=O)C1=O CYYLWVJFANIGPP-UHFFFAOYSA-N 0.000 description 1
- JKYYOLNHZUIMKT-UHFFFAOYSA-N 3a,4,5,6-tetrahydro-3h-indene-1,2-dione Chemical compound C1CCC=C2C(=O)C(=O)CC21 JKYYOLNHZUIMKT-UHFFFAOYSA-N 0.000 description 1
- DQBIDMUOQNMUCD-UHFFFAOYSA-N 4-ethenyl-1,2-dihydronaphthalene Chemical class C1=CC=C2C(C=C)=CCCC2=C1 DQBIDMUOQNMUCD-UHFFFAOYSA-N 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 125000003172 aldehyde group Chemical group 0.000 description 1
- VYBREYKSZAROCT-UHFFFAOYSA-N alpha-myrcene Natural products CC(=C)CCCC(=C)C=C VYBREYKSZAROCT-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000001941 cyclopentenes Chemical class 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 229960001348 estriol Drugs 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical group C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- DIZBESKOLJEDAW-UHFFFAOYSA-N pent-4-ene-2,3-dione Chemical compound CC(=O)C(=O)C=C DIZBESKOLJEDAW-UHFFFAOYSA-N 0.000 description 1
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical group C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE427999A true BE427999A (forum.php) |
Family
ID=88459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE427999D BE427999A (forum.php) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE427999A (forum.php) |
-
0
- BE BE427999D patent/BE427999A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4434306A (en) | Perfume composition | |
| BE427999A (forum.php) | ||
| US4076748A (en) | Polycyclic scents | |
| EP1067118B1 (en) | Cyclopentylalkyl-nitriles and the use of odoriferous cyclopentylalkyl derivatives as fragrances | |
| US4877904A (en) | Bicyclic ketones as odorants and flavorants | |
| US4263459A (en) | 3-Methyl-aldehydes, processes for their preparation and their use as odorants | |
| EP3221290B1 (fr) | Acide 2-octylcyclopropyl-1-carboxylique et ses isomères et utilisations | |
| FR2634203A1 (fr) | Dihydro-2,3-benzofurannes a odeur musquee et parfums et produits parfumes les contenant | |
| EP0177742B1 (fr) | Composés azotés, leur préparation et leur utilisation à titre de produits de dèpart pour la préparation de cétones décaliniques | |
| US2815386A (en) | 3, 7, 9-trimethyl-2, 6-decadien-1-al | |
| EP0037116B1 (fr) | Composés bicycliques polyinsaturés, leur préparation et leur utilisation à titre de produits de départ pour la préparation de composés bicycliques monoinsaturés | |
| EP0579991B1 (fr) | Procédé pour la préparation d'une cétone bicyclique décalinique | |
| EP0089302A1 (fr) | Dérivés substitués polyalkylés des indanones-1, procédé de préparation et applications dans des parfums | |
| CH284407A (fr) | Procédé de fabrication d'un mélange de méthyl-3-citrals cis et trans. | |
| CH421949A (fr) | Procédé de préparation de diméthyl-1, 1 indanes alcoylés et de leurs dérivés hydrogénés | |
| CH262270A (fr) | Procédé de préparation d'un produit à odeur d'irone. | |
| CH262269A (fr) | Procédé de préparation de la 6-méthyl-a-ionone. | |
| FR2519976A1 (fr) | Methylols tricycliques et compositions parfumantes les contenant | |
| CA1192564A (fr) | Procede pour la preparation carboxy-3 one-4 4h-benzo [4,5]cyclohepta[1,2-b]furrane, ainsi que les produits ainsi obtenus | |
| BE534406A (forum.php) | ||
| CH314913A (fr) | Procédé de préparation d'un hydrocarbure polycyclique halogéné | |
| BE517980A (forum.php) | ||
| BE391407A (forum.php) | ||
| BE718856A (forum.php) | ||
| CH622764A5 (forum.php) |