BR7016913D0 - PROCESS FOR THE PRODUCTION OF CYCLE-HEXANE-DIONA- (1,2) -HEMIDRATE - Google Patents
PROCESS FOR THE PRODUCTION OF CYCLE-HEXANE-DIONA- (1,2) -HEMIDRATEInfo
- Publication number
- BR7016913D0 BR7016913D0 BR216913/70A BR21691370A BR7016913D0 BR 7016913 D0 BR7016913 D0 BR 7016913D0 BR 216913/70 A BR216913/70 A BR 216913/70A BR 21691370 A BR21691370 A BR 21691370A BR 7016913 D0 BR7016913 D0 BR 7016913D0
- Authority
- BR
- Brazil
- Prior art keywords
- hemidrate
- diona
- hexane
- cycle
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
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 |
---|---|---|---|
DE19691908676 DE1908676C3 (en) | 1969-02-21 | Process for the preparation of cyclohexanedione-U ^ hemihydrate |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7016913D0 true BR7016913D0 (en) | 1973-04-12 |
Family
ID=5725887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR216913/70A BR7016913D0 (en) | 1969-02-21 | 1970-02-20 | PROCESS FOR THE PRODUCTION OF CYCLE-HEXANE-DIONA- (1,2) -HEMIDRATE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS4941194B1 (en) |
BE (1) | BE746297A (en) |
BR (1) | BR7016913D0 (en) |
CH (1) | CH529084A (en) |
CS (1) | CS161105B2 (en) |
FR (1) | FR2032942A5 (en) |
GB (1) | GB1279192A (en) |
IL (1) | IL33907A (en) |
NL (1) | NL7002288A (en) |
RO (1) | RO56199A (en) |
-
1970
- 1970-02-12 CH CH206370A patent/CH529084A/en not_active IP Right Cessation
- 1970-02-16 IL IL33907A patent/IL33907A/en unknown
- 1970-02-18 GB GB7795/70A patent/GB1279192A/en not_active Expired
- 1970-02-18 NL NL7002288A patent/NL7002288A/xx unknown
- 1970-02-19 RO RO62509A patent/RO56199A/ro unknown
- 1970-02-19 JP JP45013897A patent/JPS4941194B1/ja active Pending
- 1970-02-20 BR BR216913/70A patent/BR7016913D0/en unknown
- 1970-02-20 BE BE746297D patent/BE746297A/en unknown
- 1970-02-20 FR FR7006217A patent/FR2032942A5/fr not_active Expired
- 1970-02-23 CS CS1208A patent/CS161105B2/cs unknown
Also Published As
Publication number | Publication date |
---|---|
RO56199A (en) | 1974-03-01 |
FR2032942A5 (en) | 1970-11-27 |
CH529084A (en) | 1972-10-15 |
DE1908676B2 (en) | 1977-04-28 |
IL33907A (en) | 1973-02-28 |
NL7002288A (en) | 1970-08-25 |
BE746297A (en) | 1970-08-20 |
GB1279192A (en) | 1972-06-28 |
DE1908676A1 (en) | 1970-09-03 |
CS161105B2 (en) | 1975-05-04 |
IL33907A0 (en) | 1970-04-20 |
JPS4941194B1 (en) | 1974-11-07 |
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