DE2459994A1 - Derivate des propenylbenzols und verfahren zu ihrer herstellung - Google Patents
Derivate des propenylbenzols und verfahren zu ihrer herstellungInfo
- Publication number
- DE2459994A1 DE2459994A1 DE19742459994 DE2459994A DE2459994A1 DE 2459994 A1 DE2459994 A1 DE 2459994A1 DE 19742459994 DE19742459994 DE 19742459994 DE 2459994 A DE2459994 A DE 2459994A DE 2459994 A1 DE2459994 A1 DE 2459994A1
- Authority
- DE
- Germany
- Prior art keywords
- chloro
- isopropenyl
- phenyl
- isocyanate
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title description 5
- QROGIFZRVHSFLM-QHHAFSJGSA-N [(e)-prop-1-enyl]benzene Chemical class C\C=C\C1=CC=CC=C1 QROGIFZRVHSFLM-QHHAFSJGSA-N 0.000 title description 3
- 150000001875 compounds Chemical class 0.000 claims description 13
- 241000196324 Embryophyta Species 0.000 claims description 6
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims description 6
- 240000007594 Oryza sativa Species 0.000 claims description 6
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- SRQCVIFZLWDNKO-UHFFFAOYSA-N 2-chloro-4-isocyanato-1-prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=C(Cl)C=C(C=C1)N=C=O SRQCVIFZLWDNKO-UHFFFAOYSA-N 0.000 claims description 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims description 4
- 150000003512 tertiary amines Chemical class 0.000 claims description 4
- 235000013339 cereals Nutrition 0.000 claims description 3
- 239000012442 inert solvent Substances 0.000 claims description 3
- YYYRDFGWLYVDBU-UHFFFAOYSA-N CC(C(C=CC(NC(N(C)OC)=O)=C1)=C1Cl)=C Chemical compound CC(C(C=CC(NC(N(C)OC)=O)=C1)=C1Cl)=C YYYRDFGWLYVDBU-UHFFFAOYSA-N 0.000 claims description 2
- 239000004606 Fillers/Extenders Substances 0.000 claims description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 claims description 2
- 230000031709 bromination Effects 0.000 claims description 2
- 238000005893 bromination reaction Methods 0.000 claims description 2
- 239000000969 carrier Substances 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 239000003381 stabilizer Substances 0.000 claims description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 claims 4
- 229910000042 hydrogen bromide Inorganic materials 0.000 claims 2
- -1 chloro-4-isopropenyl-phenyl isocyanate Chemical compound 0.000 claims 1
- 229940126214 compound 3 Drugs 0.000 claims 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- DGTNSSLYPYDJGL-UHFFFAOYSA-N phenyl isocyanate Chemical compound O=C=NC1=CC=CC=C1 DGTNSSLYPYDJGL-UHFFFAOYSA-N 0.000 claims 1
- 230000008635 plant growth Effects 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- ATVMYSGNLDWVSC-UHFFFAOYSA-N 2-chloro-4-isocyanato-1-propan-2-ylbenzene Chemical compound CC(C)C1=CC=C(N=C=O)C=C1Cl ATVMYSGNLDWVSC-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 241000209140 Triticum Species 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 1
- 241000743985 Alopecurus Species 0.000 description 1
- 235000007320 Avena fatua Nutrition 0.000 description 1
- 241000209764 Avena fatua Species 0.000 description 1
- BZEFFOJMRHOPSD-UHFFFAOYSA-N CC(C(C=CC(NC(N(C)C)=O)=C1)=C1Cl)=C Chemical compound CC(C(C=CC(NC(N(C)C)=O)=C1)=C1Cl)=C BZEFFOJMRHOPSD-UHFFFAOYSA-N 0.000 description 1
- ZAVWLTLKICXRPJ-UHFFFAOYSA-N CN(C)C(=O)Nc1ccc(C=C)cc1 Chemical compound CN(C)C(=O)Nc1ccc(C=C)cc1 ZAVWLTLKICXRPJ-UHFFFAOYSA-N 0.000 description 1
- 241000192043 Echinochloa Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 241000209082 Lolium Species 0.000 description 1
- 241000209056 Secale Species 0.000 description 1
- 235000007238 Secale cereale Nutrition 0.000 description 1
- 235000005775 Setaria Nutrition 0.000 description 1
- 241000232088 Setaria <nematode> Species 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000000359 Triticum dicoccon Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 241001148683 Zostera marina Species 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 244000038559 crop plants Species 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C275/30—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton being further substituted by halogen atoms, or by nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/64—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups singly-bound to oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1805473A CH583509A5 (enrdf_load_stackoverflow) | 1973-12-21 | 1973-12-21 | |
| CH1631274 | 1974-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2459994A1 true DE2459994A1 (de) | 1975-10-30 |
Family
ID=25717703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742459994 Pending DE2459994A1 (de) | 1973-12-21 | 1974-12-18 | Derivate des propenylbenzols und verfahren zu ihrer herstellung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS50105830A (enrdf_load_stackoverflow) |
| DE (1) | DE2459994A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2258374B1 (enrdf_load_stackoverflow) |
| IL (1) | IL46300A0 (enrdf_load_stackoverflow) |
| NL (1) | NL7416462A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH652391A5 (de) * | 1982-01-15 | 1985-11-15 | Sandoz Ag | Harnstoff-derivate. |
-
1974
- 1974-12-17 NL NL7416462A patent/NL7416462A/xx unknown
- 1974-12-18 DE DE19742459994 patent/DE2459994A1/de active Pending
- 1974-12-19 FR FR7442137A patent/FR2258374B1/fr not_active Expired
- 1974-12-20 IL IL46300A patent/IL46300A0/xx unknown
- 1974-12-21 JP JP49147513A patent/JPS50105830A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL46300A0 (en) | 1975-03-13 |
| FR2258374B1 (enrdf_load_stackoverflow) | 1977-08-05 |
| JPS50105830A (enrdf_load_stackoverflow) | 1975-08-20 |
| NL7416462A (nl) | 1975-06-24 |
| FR2258374A1 (enrdf_load_stackoverflow) | 1975-08-18 |
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