SU306118A1 - - Google Patents
Info
- Publication number
- SU306118A1 SU306118A1 SU1371252A SU1371252A SU306118A1 SU 306118 A1 SU306118 A1 SU 306118A1 SU 1371252 A SU1371252 A SU 1371252A SU 1371252 A SU1371252 A SU 1371252A SU 306118 A1 SU306118 A1 SU 306118A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diol
- butene
- dibromobutanediol
- dioxy
- aqueous solution
- Prior art date
Links
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000005700 Putrescine Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N Diepoxybutane Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000031709 bromination Effects 0.000 description 2
- 238000005893 bromination reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- SHROKONEDGZYDR-UHFFFAOYSA-N 2,3-dibromobutane-1,1-diol Chemical compound CC(Br)C(Br)C(O)O SHROKONEDGZYDR-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- BDDLHHRCDSJVKV-UHFFFAOYSA-N 7028-40-2 Chemical compound CC(O)=O.CC(O)=O.CC(O)=O.CC(O)=O BDDLHHRCDSJVKV-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical class [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU306118A1 true SU306118A1 (cs) |
Family
ID=
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2476147A (en) | Process for the production of 4,4'-dichlorodiphenyl sulfone | |
| US2863878A (en) | Synthesis of alpha-alpha-dimethyl-beta-hydroxy-propionaldehyde and alpha-hydroxy-beta-beta-dimethyl-gamma-butyrolactone | |
| CN109053505B (zh) | 一种非罗考昔重要中间体的合成方法 | |
| SU306118A1 (cs) | ||
| CN111170837B (zh) | 一种甲基酮类化合物的合成方法 | |
| US4709089A (en) | Method for refining 2-(aryl substituted) propionic acid or its salt | |
| GB1574544A (en) | Process for the preparation of halogeno-methylated diphenyl ethers | |
| JPS62289549A (ja) | Ｎ−（α−アルコキシエチル）−カルボン酸アミドの製造方法 | |
| US4408070A (en) | Pure crystalline racemic sodium parahydroxymandelate, process for its preparation and uses thereof | |
| CN115087642B (zh) | 唑衍生物的制备方法、溴代醇衍生物和溴代醇衍生物的制备方法以及1-氯-3-（4-氯苯氧基）苯的制备方法 | |
| JPH1053558A (ja) | ４ ，５− ジクロロ− ２−メチル安息香酸の製造方法 | |
| FR2491918A1 (fr) | Procede de preparation de 3-phenoxybenzenes | |
| SU234395A1 (cs) | ||
| SU250120A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ р-ТОЛИЛПРОПИОНОВОГО АЛЬДЕГИДА | |
| SU281481A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ л-ФЕНОКСИФЕНОЛА | |
| Schreyer | Synthesis of 3-Amino-1, 2-propanediol and 2, 3-Diamino-1-propanol | |
| US20050182274A1 (en) | Method for the production of 2,4,5-trimethylphenyl acetic acid | |
| SU156951A1 (cs) | ||
| SU242868A1 (ru) | Способ получения 2,6-бис- | |
| FR2686880A1 (fr) | Procede de preparation de la chloro-5 3h-benzofuranone-2 et son application a l'obtention de l'acide chloro-5 hydroxy-2 phenylacetique. | |
| SU345141A1 (ru) | СПОСОБ ПОЛУЧЕНИЯ а-МЕТИЛ-р-(/г-МЕТОКСИФЕНИЛ)-ЭТИЛАМИНА | |
| KR800001045B1 (ko) | 2-(4′-알킬페닐)프로피온 알데히드의 제조방법 | |
| SU176306A1 (ru) | Способ получения 1-аренсульфонил- 2,2-диметилэтиленимидов | |
| US2905723A (en) | Catalytic condensation of certain carbohydrates with aromatic hydrocarbons and haloaromatic compounds | |
| SU246530A1 (ru) | Способ получения 3,9-ди-(оксифенилэтил)- спиробиметадиоксана |