BR112012031312B1 - "método de preparação de compostos éster-amidas" - Google Patents
"método de preparação de compostos éster-amidas" Download PDFInfo
- Publication number
- BR112012031312B1 BR112012031312B1 BR112012031312A BR112012031312A BR112012031312B1 BR 112012031312 B1 BR112012031312 B1 BR 112012031312B1 BR 112012031312 A BR112012031312 A BR 112012031312A BR 112012031312 A BR112012031312 A BR 112012031312A BR 112012031312 B1 BR112012031312 B1 BR 112012031312B1
- Authority
- BR
- Brazil
- Prior art keywords
- formula
- compound
- fact
- diester
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 35
- 150000007514 bases Chemical class 0.000 claims abstract description 19
- 150000001412 amines Chemical class 0.000 claims abstract description 17
- -1 diester compound Chemical class 0.000 claims description 60
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 42
- 239000000203 mixture Substances 0.000 claims description 26
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 20
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 12
- 239000003960 organic solvent Substances 0.000 claims description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 6
- 125000001183 hydrocarbyl group Chemical group 0.000 claims description 6
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 6
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 4
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 3
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
- 125000006219 1-ethylpentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000006176 2-ethylbutyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])*)C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000003229 2-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 2
- 125000004337 3-ethylpentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(C([H])([H])C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000003469 3-methylhexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 claims description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 claims description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 claims description 2
- 229910052700 potassium Inorganic materials 0.000 claims description 2
- 239000011591 potassium Substances 0.000 claims description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 125000003548 sec-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims 2
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 claims 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 150000005690 diesters Chemical class 0.000 abstract description 20
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 23
- 239000012429 reaction media Substances 0.000 description 17
- 206010065042 Immune reconstitution inflammatory syndrome Diseases 0.000 description 7
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 230000005587 bubbling Effects 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WVUYYXUATWMVIT-UHFFFAOYSA-N 1-bromo-4-ethoxybenzene Chemical compound CCOC1=CC=C(Br)C=C1 WVUYYXUATWMVIT-UHFFFAOYSA-N 0.000 description 3
- RVHOBHMAPRVOLO-UHFFFAOYSA-N 2-ethylbutanedioic acid Chemical compound CCC(C(O)=O)CC(O)=O RVHOBHMAPRVOLO-UHFFFAOYSA-N 0.000 description 3
- 108091036429 KCNQ1OT1 Proteins 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 238000004817 gas chromatography Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010907 mechanical stirring Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000003545 alkoxy group Chemical group 0.000 description 2
- 125000003710 aryl alkyl group Chemical group 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 125000005916 2-methylpentyl group Chemical group 0.000 description 1
- 125000005917 3-methylpentyl group Chemical group 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- XTDYIOOONNVFMA-UHFFFAOYSA-N dimethyl pentanedioate Chemical compound COC(=O)CCCC(=O)OC XTDYIOOONNVFMA-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- STZCRXQWRGQSJD-UHFFFAOYSA-N sodium;4-[[4-(dimethylamino)phenyl]diazenyl]benzenesulfonic acid Chemical compound [Na+].C1=CC(N(C)C)=CC=C1N=NC1=CC=C(S(O)(=O)=O)C=C1 STZCRXQWRGQSJD-UHFFFAOYSA-N 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1054536A FR2961206B1 (fr) | 2010-06-09 | 2010-06-09 | Procede de preparation de composes esteramides |
| PCT/EP2011/058985 WO2011154292A1 (fr) | 2010-06-09 | 2011-05-31 | Procede de preparation de composes estaramides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012031312A2 BR112012031312A2 (pt) | 2016-10-25 |
| BR112012031312B1 true BR112012031312B1 (pt) | 2018-10-09 |
Family
ID=42782066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012031312A BR112012031312B1 (pt) | 2010-06-09 | 2011-05-31 | "método de preparação de compostos éster-amidas" |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9296683B2 (https=) |
| EP (1) | EP2580185B1 (https=) |
| JP (1) | JP2013531640A (https=) |
| CN (1) | CN103140472B (https=) |
| BR (1) | BR112012031312B1 (https=) |
| ES (1) | ES2513565T3 (https=) |
| FR (1) | FR2961206B1 (https=) |
| WO (1) | WO2011154292A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2957596B1 (fr) * | 2010-03-18 | 2013-07-12 | Rhodia Operations | Nouveaux composes de type esteramide, leurs procedes de preparation et leurs utilisations |
| FR2961205B1 (fr) * | 2010-06-09 | 2012-06-29 | Rhodia Operations | Procede de preparation de composes esteramides |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288794A (en) | 1962-09-12 | 1966-11-29 | C P Hall Company Of Illinois | Method of making amides of dimethylamine and piperazine |
| US3417114A (en) | 1965-07-20 | 1968-12-17 | C P Hall Company Of Illinois | Method of making amides from moisture and acid-gas containing esters |
| EP0143303A3 (de) | 1983-10-29 | 1986-04-30 | Bayer Ag | Verfahren zur Herstellung von substituierten Bernsteinsäureamiden |
| CA2036996A1 (en) * | 1990-02-26 | 1991-08-27 | William Vanderlinde | Process for preparing metal-free fatty peroxyacid precursors having amide moieties in the fatty chain |
| GB2255681B (en) * | 1991-05-08 | 1994-09-07 | Sony Corp | Analog-to-digital converter |
| US5235093A (en) * | 1992-01-27 | 1993-08-10 | Monsanto Company | Process for preparing carboxylic amide ester |
| US5166407A (en) * | 1992-01-27 | 1992-11-24 | Monsanto Company | Process for preparing fatty peroxyacid precursors having amide moieties in the fatty chain |
| CN100537552C (zh) * | 2007-05-16 | 2009-09-09 | 江苏豪森药业股份有限公司 | 一种制备瑞格列奈的方法 |
| CA2712318C (fr) * | 2008-01-25 | 2015-12-08 | Rhodia Operations | Utilisation d'esteramides a titre de solvants, esteramides en tant que tels et procede de preparation d'esteramides |
| CN102625799A (zh) * | 2009-06-25 | 2012-08-01 | 安姆根有限公司 | 杂环化合物及其用途 |
| FR2961205B1 (fr) * | 2010-06-09 | 2012-06-29 | Rhodia Operations | Procede de preparation de composes esteramides |
-
2010
- 2010-06-09 FR FR1054536A patent/FR2961206B1/fr not_active Expired - Fee Related
-
2011
- 2011-05-31 JP JP2013513621A patent/JP2013531640A/ja not_active Ceased
- 2011-05-31 EP EP11722108.5A patent/EP2580185B1/fr active Active
- 2011-05-31 WO PCT/EP2011/058985 patent/WO2011154292A1/fr not_active Ceased
- 2011-05-31 US US13/702,453 patent/US9296683B2/en active Active
- 2011-05-31 ES ES11722108.5T patent/ES2513565T3/es active Active
- 2011-05-31 BR BR112012031312A patent/BR112012031312B1/pt not_active IP Right Cessation
- 2011-05-31 CN CN201180031817.XA patent/CN103140472B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2961206B1 (fr) | 2012-07-20 |
| ES2513565T3 (es) | 2014-10-27 |
| EP2580185A1 (fr) | 2013-04-17 |
| FR2961206A1 (fr) | 2011-12-16 |
| CN103140472A (zh) | 2013-06-05 |
| WO2011154292A1 (fr) | 2011-12-15 |
| EP2580185B1 (fr) | 2014-07-16 |
| US9296683B2 (en) | 2016-03-29 |
| US20130211129A1 (en) | 2013-08-15 |
| CN103140472B (zh) | 2015-02-25 |
| BR112012031312A2 (pt) | 2016-10-25 |
| JP2013531640A (ja) | 2013-08-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2487190T3 (es) | Procedimiento de producción de clorhidrato de prasugrel de alta pureza | |
| US9284262B2 (en) | Process for preparing esteramide compounds | |
| RU2009105669A (ru) | Способ получения 3-замещенных 2-амино-5-галогенбензамидов | |
| EP3517535A1 (en) | Alkynyl-substituted heterocyclic compound, preparation method therefor and medical use thereof | |
| HUE027212T2 (en) | N4- (2,2-dimethyl-4 - [(dihydrogen phosphonoxy) methyl] -3-oxo-5-pyrido [1,4] oxazin-6-yl) -5-fluoro-N2- (3,4, Synthesis of 5-trimethoxyphenyl) -2,4-pyrimidinediamine disodium salt | |
| EP2280923B1 (en) | Production of ethylenically unsaturated acids or esters thereof | |
| JP2013528200A5 (https=) | ||
| FR2804680A1 (fr) | Procede de production d'hemiesters optiquement actifs | |
| BRPI0612475A2 (pt) | métodos para a preparação de um composto | |
| BR112012031312B1 (pt) | "método de preparação de compostos éster-amidas" | |
| Stolberg et al. | The Reaction of α, β-Dibromo Acid Esters with Benzylamine | |
| ES2352536T3 (es) | Procedimiento para la preparación de alquil-metoximetil-trimetilsilanilmetilaminas. | |
| KR101539761B1 (ko) | 물 또는 다양한 산을 첨가제로 이용한 새로운 마이클-첨가 반응을 통하여 화합물을 제조하는 방법 | |
| JP5067752B2 (ja) | リン酸エステルの製造方法 | |
| PT829475E (pt) | Processo de fabricacao de (met)acrilatos de alquilimidazolidona | |
| US1073380A (en) | N-halogenalkyl-c c-dialkylbarbituric acids and preparation of the same. | |
| US3635962A (en) | 4 - bis-morpholino- and 2 | |
| JP2013531640A5 (https=) | ||
| FR2738825A1 (fr) | Procede de purification d'un 1,3-bis(3-aminopropyl)-1,1, 3,3-tetraorgano-disiloxane | |
| US3681428A (en) | Synthesis of phosphorane compounds | |
| US2673879A (en) | Substituted haloalkylamines | |
| KR100432577B1 (ko) | 이미다졸 유도체의 제조방법 | |
| FR2637594A1 (fr) | Preparation d'amides d'acides carboxyliques | |
| PL448012A1 (pl) | Kokryształ zawierający S-naproksen i ester glicyny oraz sposób jego wytwarzania | |
| JP2004099448A (ja) | 新規なベンゾトリアゾリル基含有リン酸エステル類及びその製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/05/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 10A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2622 DE 06-04-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |