SU489304A3 - Способ получени галоидангидридов моногалоидуксусной кислоты - Google Patents
Способ получени галоидангидридов моногалоидуксусной кислотыInfo
- Publication number
- SU489304A3 SU489304A3 SU1832410A SU1832410A SU489304A3 SU 489304 A3 SU489304 A3 SU 489304A3 SU 1832410 A SU1832410 A SU 1832410A SU 1832410 A SU1832410 A SU 1832410A SU 489304 A3 SU489304 A3 SU 489304A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- lactone
- acid
- butyrolactone
- halogen
- chlorine
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims description 13
- 150000004820 halides Chemical class 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 claims description 19
- 229910052801 chlorine Inorganic materials 0.000 claims description 12
- 239000000460 chlorine Substances 0.000 claims description 12
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 11
- CCGKOQOJPYTBIH-UHFFFAOYSA-N ethenone Chemical compound C=C=O CCGKOQOJPYTBIH-UHFFFAOYSA-N 0.000 claims description 11
- 150000002596 lactones Chemical class 0.000 claims description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 9
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 9
- 229910052794 bromium Inorganic materials 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- 229910052736 halogen Inorganic materials 0.000 claims description 7
- 150000002367 halogens Chemical class 0.000 claims description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 150000002561 ketenes Chemical class 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 5
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical class CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- -1 chlorine anhydride Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- BQAMFNQVNXPFFH-UHFFFAOYSA-N 2,2-diiodoacetic acid Chemical compound OC(=O)C(I)I BQAMFNQVNXPFFH-UHFFFAOYSA-N 0.000 description 2
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 229960005215 dichloroacetic acid Drugs 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229960000380 propiolactone Drugs 0.000 description 2
- LSTRKXWIZZZYAS-UHFFFAOYSA-N 2-bromoacetyl bromide Chemical compound BrCC(Br)=O LSTRKXWIZZZYAS-UHFFFAOYSA-N 0.000 description 1
- CPKUDYUJOXRCAJ-UHFFFAOYSA-N 2-chloroacetic acid Chemical compound OC(=O)CCl.OC(=O)CCl CPKUDYUJOXRCAJ-UHFFFAOYSA-N 0.000 description 1
- PATPEDMZGAJROG-UHFFFAOYSA-N 2-chloroacetic acid;hydrochloride Chemical compound Cl.OC(=O)CCl PATPEDMZGAJROG-UHFFFAOYSA-N 0.000 description 1
- YGYGASJNJTYNOL-CQSZACIVSA-N 3-[(4r)-2,2-dimethyl-1,1-dioxothian-4-yl]-5-(4-fluorophenyl)-1h-indole-7-carboxamide Chemical group C1CS(=O)(=O)C(C)(C)C[C@@H]1C1=CNC2=C(C(N)=O)C=C(C=3C=CC(F)=CC=3)C=C12 YGYGASJNJTYNOL-CQSZACIVSA-N 0.000 description 1
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- FBCCMZVIWNDFMO-UHFFFAOYSA-N dichloroacetyl chloride Chemical compound ClC(Cl)C(Cl)=O FBCCMZVIWNDFMO-UHFFFAOYSA-N 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 150000003977 halocarboxylic acids Chemical class 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- UYLUJGRCKKSWHS-UHFFFAOYSA-N prop-1-en-1-one Chemical compound CC=C=O UYLUJGRCKKSWHS-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18544971A | 1971-09-30 | 1971-09-30 | |
| US27796072A | 1972-08-04 | 1972-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU489304A3 true SU489304A3 (ru) | 1975-10-25 |
Family
ID=26881151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1832410A SU489304A3 (ru) | 1971-09-30 | 1972-09-29 | Способ получени галоидангидридов моногалоидуксусной кислоты |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5110215B2 (enExample) |
| BE (1) | BE789466A (enExample) |
| BG (1) | BG25204A3 (enExample) |
| CA (1) | CA972767A (enExample) |
| CH (1) | CH576931A5 (enExample) |
| CS (1) | CS161808B2 (enExample) |
| DD (1) | DD99982A5 (enExample) |
| DE (1) | DE2247765C3 (enExample) |
| DK (1) | DK153082C (enExample) |
| EG (1) | EG11319A (enExample) |
| FR (1) | FR2154768B1 (enExample) |
| GB (1) | GB1374324A (enExample) |
| IL (1) | IL40465A (enExample) |
| IT (1) | IT968447B (enExample) |
| NL (1) | NL158161B (enExample) |
| PL (1) | PL82658B1 (enExample) |
| RO (1) | RO59345A (enExample) |
| SU (1) | SU489304A3 (enExample) |
| YU (1) | YU37305B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181578C (nl) * | 1973-07-16 | 1987-09-16 | Monsanto Co | Werkwijze voor de bereiding van monohalogeenacylhalogeniden. |
| JPS51144424U (enExample) * | 1975-05-16 | 1976-11-20 | ||
| JPS53147208U (enExample) * | 1977-04-25 | 1978-11-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2862964A (en) * | 1955-07-12 | 1958-12-02 | Distillers Co Yeast Ltd | Process for producing monochloro acetyl chloride |
-
0
- BE BE789466D patent/BE789466A/xx not_active IP Right Cessation
-
1972
- 1972-09-26 NL NL7212983.A patent/NL158161B/xx not_active IP Right Cessation
- 1972-09-28 EG EG369/72A patent/EG11319A/xx active
- 1972-09-29 CH CH1430972A patent/CH576931A5/xx not_active IP Right Cessation
- 1972-09-29 BG BG021505A patent/BG25204A3/xx unknown
- 1972-09-29 DD DD165945A patent/DD99982A5/xx unknown
- 1972-09-29 GB GB4505472A patent/GB1374324A/en not_active Expired
- 1972-09-29 DE DE2247765A patent/DE2247765C3/de not_active Expired
- 1972-09-29 YU YU2463/72A patent/YU37305B/xx unknown
- 1972-09-29 FR FR7234699A patent/FR2154768B1/fr not_active Expired
- 1972-09-29 RO RO72372A patent/RO59345A/ro unknown
- 1972-09-29 IL IL40465A patent/IL40465A/xx unknown
- 1972-09-29 DK DK483072A patent/DK153082C/da active
- 1972-09-29 CA CA152,964A patent/CA972767A/en not_active Expired
- 1972-09-29 SU SU1832410A patent/SU489304A3/ru active
- 1972-09-29 IT IT29878/72A patent/IT968447B/it active
- 1972-09-29 JP JP47097268A patent/JPS5110215B2/ja not_active Expired
- 1972-09-29 PL PL1972158007A patent/PL82658B1/pl unknown
- 1972-09-29 CS CS6626A patent/CS161808B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH576931A5 (enExample) | 1976-06-30 |
| IL40465A0 (en) | 1972-11-28 |
| NL158161B (nl) | 1978-10-16 |
| DE2247765A1 (de) | 1973-05-03 |
| YU246372A (en) | 1983-04-27 |
| JPS4840711A (enExample) | 1973-06-15 |
| BG25204A3 (en) | 1978-08-10 |
| FR2154768B1 (enExample) | 1980-04-18 |
| NL7212983A (enExample) | 1973-04-03 |
| GB1374324A (en) | 1974-11-20 |
| FR2154768A1 (enExample) | 1973-05-11 |
| DE2247765B2 (de) | 1974-09-26 |
| PL82658B1 (en) | 1975-10-31 |
| JPS5110215B2 (enExample) | 1976-04-02 |
| DE2247765C3 (de) | 1975-05-15 |
| DK153082B (da) | 1988-06-13 |
| IL40465A (en) | 1975-05-22 |
| CS161808B2 (enExample) | 1975-06-10 |
| DD99982A5 (enExample) | 1973-09-05 |
| IT968447B (it) | 1974-03-20 |
| DK153082C (da) | 1988-11-07 |
| CA972767A (en) | 1975-08-12 |
| BE789466A (fr) | 1973-03-29 |
| RO59345A (enExample) | 1976-02-15 |
| EG11319A (en) | 1977-04-30 |
| YU37305B (en) | 1984-08-31 |
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