NL7207078A - - Google Patents
Info
- Publication number
- NL7207078A NL7207078A NL7207078A NL7207078A NL7207078A NL 7207078 A NL7207078 A NL 7207078A NL 7207078 A NL7207078 A NL 7207078A NL 7207078 A NL7207078 A NL 7207078A NL 7207078 A NL7207078 A NL 7207078A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
- C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
- C07C1/30—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms by splitting-off the elements of hydrogen halide from a single molecule
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/48—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon triple bond
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S204/00—Chemistry: electrical and wave energy
- Y10S204/902—Production of desired compound by wave energy in presence of a chemically designated nonreactant chemical treating agent, excluding water, chloroform, carbon tetrachloride, methylene chloride or benzene
- Y10S204/903—Inorganic chemical treating agent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/929—Special chemical considerations
- Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
- Y10S585/935—Halogen-containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14679771A | 1971-05-25 | 1971-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7207078A true NL7207078A (de) | 1972-11-28 |
Family
ID=22519038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207078A NL7207078A (de) | 1971-05-25 | 1972-05-25 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3758622A (de) |
| AU (1) | AU457348B2 (de) |
| BE (1) | BE783813A (de) |
| CA (1) | CA960228A (de) |
| DE (1) | DE2224791A1 (de) |
| GB (1) | GB1354064A (de) |
| IT (1) | IT961538B (de) |
| NL (1) | NL7207078A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016214A (en) * | 1974-11-12 | 1977-04-05 | William H. Rorer, Inc. | Preparation of ethynylbenzenes |
| US4997991A (en) * | 1990-03-26 | 1991-03-05 | Hercules Incorporated | Synthesis of diethynylbenzene |
| WO2009116075A2 (en) * | 2008-02-12 | 2009-09-24 | Indoco Remedies Limited | Process for preparation of tazarotene |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926201A (en) * | 1957-06-11 | 1960-02-23 | Dow Chemical Co | Side-chain chlorination of ethylpolychlorobenzenes |
| US3338811A (en) * | 1964-09-21 | 1967-08-29 | Kaiser Aluminium Chem Corp | Photochlorination of alkyl aromatic compounds |
| US3542888A (en) * | 1968-10-07 | 1970-11-24 | Labofnia Sa | Production of ethynyl benzenes |
| US3594423A (en) * | 1969-10-03 | 1971-07-20 | Gen Electric | Conversion of vinylbenzenes to ethynylbenzenes |
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1971
- 1971-05-25 US US00146797A patent/US3758622A/en not_active Expired - Lifetime
-
1972
- 1972-05-11 CA CA141,886A patent/CA960228A/en not_active Expired
- 1972-05-15 AU AU42261/72A patent/AU457348B2/en not_active Expired
- 1972-05-20 DE DE19722224791 patent/DE2224791A1/de active Pending
- 1972-05-23 BE BE783813A patent/BE783813A/xx unknown
- 1972-05-24 GB GB2443272A patent/GB1354064A/en not_active Expired
- 1972-05-24 IT IT24784/72A patent/IT961538B/it active
- 1972-05-25 NL NL7207078A patent/NL7207078A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3758622A (en) | 1973-09-11 |
| BE783813A (fr) | 1972-09-18 |
| AU457348B2 (en) | 1975-01-23 |
| CA960228A (en) | 1974-12-31 |
| DE2224791A1 (de) | 1972-12-14 |
| GB1354064A (en) | 1974-06-05 |
| IT961538B (it) | 1973-12-10 |
| AU4226172A (en) | 1973-11-22 |