BE801697A - Procede de preparation des benzyl-monocetals - Google Patents
Procede de preparation des benzyl-monocetalsInfo
- Publication number
- BE801697A BE801697A BE132937A BE132937A BE801697A BE 801697 A BE801697 A BE 801697A BE 132937 A BE132937 A BE 132937A BE 132937 A BE132937 A BE 132937A BE 801697 A BE801697 A BE 801697A
- Authority
- BE
- Belgium
- Prior art keywords
- monocetals
- preparing benzyl
- benzyl
- preparing
- Prior art date
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)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722232498 DE2232498A1 (de) | 1972-07-01 | 1972-07-01 | Verfahren zur herstellung von benzilmonoketalen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE801697A true BE801697A (fr) | 1974-01-02 |
Family
ID=5849495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE132937A BE801697A (fr) | 1972-07-01 | 1973-06-29 | Procede de preparation des benzyl-monocetals |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4942671A (xx) |
BE (1) | BE801697A (xx) |
CA (1) | CA1029734A (xx) |
DE (1) | DE2232498A1 (xx) |
FR (1) | FR2190817B1 (xx) |
GB (1) | GB1425498A (xx) |
IT (1) | IT985813B (xx) |
NL (1) | NL7309149A (xx) |
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 (nl) * | 1978-06-20 | 1979-12-27 | Cancer Res Nat Found | Nieuwe cyclische acetalen met cytostatische, bloed- drukverlagende en pijnstillende werking, werkwijze ter bereiding van deze verbindingen alsmede farmaceu- tische preparaten die een dergelijke verbinding bevat- ten. |
JPH0513532Y2 (xx) * | 1986-08-06 | 1993-04-09 | ||
JPH02312025A (ja) * | 1989-05-26 | 1990-12-27 | Canon Inc | 光記録媒体用ロール型の製造法 |
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/de active Pending
-
1973
- 1973-06-27 GB GB3062873A patent/GB1425498A/en not_active Expired
- 1973-06-28 IT IT5111273A patent/IT985813B/it active
- 1973-06-29 CA CA175,355A patent/CA1029734A/en not_active Expired
- 1973-06-29 BE BE132937A patent/BE801697A/xx not_active IP Right Cessation
- 1973-06-29 FR FR7323989A patent/FR2190817B1/fr not_active Expired
- 1973-06-29 NL NL7309149A patent/NL7309149A/xx not_active Application Discontinuation
- 1973-06-30 JP JP7335173A patent/JPS4942671A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2232498A1 (de) | 1974-01-10 |
JPS4942671A (xx) | 1974-04-22 |
FR2190817A1 (xx) | 1974-02-01 |
IT985813B (it) | 1974-12-20 |
CA1029734A (en) | 1978-04-18 |
FR2190817B1 (xx) | 1978-07-21 |
GB1425498A (en) | 1976-02-18 |
NL7309149A (xx) | 1974-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BADISCHE ANILIN- & SODAFABRIK A.G. Effective date: 19850629 |