BE632243A - - Google Patents
Info
- Publication number
- BE632243A BE632243A BE632243DA BE632243A BE 632243 A BE632243 A BE 632243A BE 632243D A BE632243D A BE 632243DA BE 632243 A BE632243 A BE 632243A
- Authority
- BE
- Belgium
- Prior art keywords
- sep
- tertiary
- halohydrin
- alkylene
- alkali metal
- Prior art date
Links
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 14
- DKGAVHZHDRPRBM-UHFFFAOYSA-N t-BuOH Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 13
- 150000004292 cyclic ethers Chemical class 0.000 claims description 11
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 8
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 6
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims description 6
- LAMUXTNQCICZQX-UHFFFAOYSA-N 3-chloropropan-1-ol Chemical compound OCCCCl LAMUXTNQCICZQX-UHFFFAOYSA-N 0.000 claims description 5
- -1 alkylene halohydrin Chemical class 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000009835 boiling Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 3
- 239000011541 reaction mixture Substances 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000005466 alkylenyl group Chemical group 0.000 claims description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 150000003509 tertiary alcohols Chemical class 0.000 claims 1
- 229920001098 polystyrene-block-poly(ethylene/propylene) Polymers 0.000 description 67
- AHHWIHXENZJRFG-UHFFFAOYSA-N Oxetane Chemical class C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 12
- 239000000203 mixture Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- XENVCRGQTABGKY-ZHACJKMWSA-N Chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 239000003518 caustics Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propanol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000004817 gas chromatography Methods 0.000 description 2
- 150000003944 halohydrins Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N n-butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 150000002921 oxetanes Chemical class 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- UHIWBQIWXWWDKT-MRVPVSSYSA-N (4S)-4-hydroxy-2-(3-methoxypropyl)-1,1-dioxo-3,4-dihydrothieno[3,2-e]thiazine-6-sulfonamide Chemical compound O=S1(=O)N(CCCOC)C[C@@H](O)C2=C1SC(S(N)(=O)=O)=C2 UHIWBQIWXWWDKT-MRVPVSSYSA-N 0.000 description 1
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N 1-Hexanol Chemical group CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 1
- QGJUXWHELNXARI-UHFFFAOYSA-N 2,4-diethyloxetane Chemical compound CCC1CC(CC)O1 QGJUXWHELNXARI-UHFFFAOYSA-N 0.000 description 1
- GDHROTCPZLVPJT-UHFFFAOYSA-N 2-ethyloxetane Chemical compound CCC1CCO1 GDHROTCPZLVPJT-UHFFFAOYSA-N 0.000 description 1
- CCHJOAVOTFFIMP-UHFFFAOYSA-N 2-phenyloxetane Chemical compound O1CCC1C1=CC=CC=C1 CCHJOAVOTFFIMP-UHFFFAOYSA-N 0.000 description 1
- KJPUWZVESPGSAG-UHFFFAOYSA-N 2-propyloxetane Chemical compound CCCC1CCO1 KJPUWZVESPGSAG-UHFFFAOYSA-N 0.000 description 1
- RQFUZUMFPRMVDX-UHFFFAOYSA-N 3-bromopropan-1-ol Chemical compound OCCCBr RQFUZUMFPRMVDX-UHFFFAOYSA-N 0.000 description 1
- NDTSRXAMMQDVSW-UHFFFAOYSA-N Benzthiazide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(S(N2)(=O)=O)=C1N=C2CSCC1=CC=CC=C1 NDTSRXAMMQDVSW-UHFFFAOYSA-N 0.000 description 1
- SFIWFXBDTMFSGP-UHFFFAOYSA-N C(C)(C)(C)O.[N] Chemical compound C(C)(C)(C)O.[N] SFIWFXBDTMFSGP-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 210000004940 Nucleus Anatomy 0.000 description 1
- DHXVGJBLRPWPCS-UHFFFAOYSA-N THP Chemical compound C1CCOCC1 DHXVGJBLRPWPCS-UHFFFAOYSA-N 0.000 description 1
- MSXVEPNJUHWQHW-UHFFFAOYSA-N Tert-Amyl alcohol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000012431 aqueous reaction media Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE632243A true BE632243A (fi) |
Family
ID=200356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE632243D BE632243A (fi) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE632243A (fi) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094919C (zh) * | 1999-12-29 | 2002-11-27 | 山东新华制药股份有限公司 | 新戊二醇的制备方法 |
-
0
- BE BE632243D patent/BE632243A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1094919C (zh) * | 1999-12-29 | 2002-11-27 | 山东新华制药股份有限公司 | 新戊二醇的制备方法 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE632243A (fi) | ||
| CH642614A5 (fr) | Procede de preparation d'acides trichlorophenoxyalcanoiques et de leurs derives exempts de dibenzo-p-dioxines chlorees. | |
| EP0002148A1 (fr) | Compositions à base d'aminoalcoxyamines et procédés pour leur préparation | |
| CH365073A (fr) | Procédé de préparation du benzilate de 3-hydroxy-pyrrolidines | |
| FR2766821A1 (fr) | Derives de 1,3-oxazolinyl-biphenyle, leur procede de preparation et leur utilisation comme intermediaires de synthese | |
| BE695272A (fi) | ||
| FR2615853A1 (fr) | Nouveau procede pour la preparation de derives de la piperazine pharmacologiquement actifs, derives et nouveaux intermediaires obtenus | |
| FR2664265A1 (fr) | Procede de fabrication de bromures insatures. | |
| FR3109150A1 (fr) | Procédé de synthèse de composés triarylméthane sulfonés | |
| FR2599030A1 (fr) | Procede pour produire des anthraquinones. | |
| CH409906A (fr) | Procédé de préparation des acétals du y-cyano-butyraldéhyde | |
| FR2530240A1 (fr) | Nouveaux esters alkyliques d'acides n-(hydroxy protege ethyl) dithiocarbamiques | |
| BE475031A (fi) | ||
| BE519333A (fi) | ||
| BE580322A (fi) | ||
| BE561750A (fi) | ||
| BE484262A (fi) | ||
| BE559968A (fi) | ||
| BE427949A (fi) | ||
| BE456194A (fi) | ||
| BE649569A (fi) | ||
| BE544296A (fi) | ||
| BE569076A (fi) | ||
| BE541651A (fi) | ||
| BE624173A (fi) |