CA1029734A - Manufacture of benzil-monoketals - Google Patents
Manufacture of benzil-monoketalsInfo
- Publication number
- CA1029734A CA1029734A CA175,355A CA175355A CA1029734A CA 1029734 A CA1029734 A CA 1029734A CA 175355 A CA175355 A CA 175355A CA 1029734 A CA1029734 A CA 1029734A
- Authority
- CA
- Canada
- Prior art keywords
- monoketals
- benzil
- manufacture
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
- C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722232498 DE2232498A1 (en) | 1972-07-01 | 1972-07-01 | METHOD FOR MANUFACTURING BENZILE MONOCETALS |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1029734A true CA1029734A (en) | 1978-04-18 |
Family
ID=5849495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA175,355A Expired CA1029734A (en) | 1972-07-01 | 1973-06-29 | Manufacture of benzil-monoketals |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4942671A (en) |
BE (1) | BE801697A (en) |
CA (1) | CA1029734A (en) |
DE (1) | DE2232498A1 (en) |
FR (1) | FR2190817B1 (en) |
GB (1) | GB1425498A (en) |
IT (1) | IT985813B (en) |
NL (1) | NL7309149A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5278967A (en) * | 1975-12-26 | 1977-07-02 | Fuji Xerox Co Ltd | Method of producing flexible roll having fine ruggedness on surface |
NL7904249A (en) * | 1978-06-20 | 1979-12-27 | Cancer Res Nat Found | NEW CYCLIC ACETALS WITH CYTOSTATIC, BLOOD PRESSURE REDUCING AND PAIN-ANTI-PAIN ACTIONS, METHOD OF PREPARING THESE COMPOUNDS AND PHARMACEUTICAL PREPARATIONS CONTAINING SUCH COMPOUND. |
JPH0513532Y2 (en) * | 1986-08-06 | 1993-04-09 | ||
JPH02312025A (en) * | 1989-05-26 | 1990-12-27 | Canon Inc | Manufacture of roll mold for optical recording medium |
US7615585B2 (en) * | 2007-04-19 | 2009-11-10 | Troy Corporation | Degassing compositions for curable coatings |
GB2476976A (en) | 2010-01-18 | 2011-07-20 | Lintfield Ltd | Protected aryl ketones and their use as photoinitiators |
-
1972
- 1972-07-01 DE DE19722232498 patent/DE2232498A1/en active Pending
-
1973
- 1973-06-27 GB GB3062873A patent/GB1425498A/en not_active Expired
- 1973-06-28 IT IT5111273A patent/IT985813B/en active
- 1973-06-29 NL NL7309149A patent/NL7309149A/xx not_active Application Discontinuation
- 1973-06-29 CA CA175,355A patent/CA1029734A/en not_active Expired
- 1973-06-29 BE BE132937A patent/BE801697A/en not_active IP Right Cessation
- 1973-06-29 FR FR7323989A patent/FR2190817B1/fr not_active Expired
- 1973-06-30 JP JP7335173A patent/JPS4942671A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1425498A (en) | 1976-02-18 |
IT985813B (en) | 1974-12-20 |
BE801697A (en) | 1974-01-02 |
FR2190817A1 (en) | 1974-02-01 |
JPS4942671A (en) | 1974-04-22 |
DE2232498A1 (en) | 1974-01-10 |
FR2190817B1 (en) | 1978-07-21 |
NL7309149A (en) | 1974-01-03 |
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