NL76655C - - Google Patents

Info

Publication number: NL76655C
Authority: NL; Netherlands

Application number

Priority date (The priority date 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 date listed.)

1949-05-06

Publication of NL76655C publication Critical patent/NL76655C/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/403—Saturated compounds containing a keto group being part of a ring of a six-membered ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/32—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups
- C07C29/34—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring increasing the number of carbon atoms by reactions without formation of -OH groups by condensation involving hydroxy groups or the mineral ester groups derived therefrom, e.g. Guerbet reaction
- 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
- C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- 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
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
- C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)

NL76655D 1949-05-06 NL76655C (mo)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2692289X		1949-05-06

Publications (1)

Publication Number	Publication Date
NL76655C true NL76655C (mo)

Family

ID=10913586

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL76655D NL76655C (mo)	1949-05-06

Country Status (4)

Country	Link
US (1)	US2692289A (mo)
BE (1)	BE495552A (mo)
DE (1)	DE840695C (mo)
NL (1)	NL76655C (mo)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3397120A (en) *	1967-01-13	1968-08-13	Exxon Research Engineering Co	Purification of dihydroisophorone by plural distillation and isomerization

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1892011A (en) *	1929-06-14	1932-12-27	Firm Rheinische Kampfer Fabrik	Process for the production of ketones from secondary alcohols
US2163284A (en) *	1937-12-22	1939-06-20	Du Pont	Alkyl cyclohexanones and process for producing same
US2338445A (en) *	1939-12-13	1944-01-04	Laucht Friedrich	Production of alicyclic ketones from alicyclic alcohols
US2303550A (en) *	1940-08-02	1942-12-01	Allied Chem & Dye Corp	Dehydrogenation of cyclohexanols
US2448259A (en) *	1944-10-16	1948-08-31	Shell Dev	Unsaturated esters of substituted adipic acid and their production

0
- BE BE495552D patent/BE495552A/xx unknown
- NL NL76655D patent/NL76655C/xx active
1950
- 1950-04-28 US US158940A patent/US2692289A/en not_active Expired - Lifetime
- 1950-05-04 DE DED2653A patent/DE840695C/de not_active Expired

Also Published As

Publication number	Publication date
BE495552A (mo)
DE840695C (de)	1952-06-05
US2692289A (en)	1954-10-19

Publication	Publication Date	Title
JPS252148B1 (mo)	1950-07-19
AT193848B (mo)	1957-12-10
BE485768A (mo)
BE488247A (mo)	1949-04-30
NL78787C (mo)
BE487732A (mo)	1949-03-31
BE483443A (mo)
BE488029A (mo)	1949-04-18
BE155588A (mo)
BE457200A (mo)
BE488285A (mo)
BE488426A (mo)
BE488550A (mo)
BE488178A (mo)
BE497244A (mo)
BE488446A (mo)
BE488429A (mo)	1949-04-30
NL72613C (mo)
BE487428A (mo)
BE488253A (mo)
BE480597A (mo)
BE487335A (mo)
BE487748A (mo)
SE155056C1 (mo)	1956-06-26
NL75091C (mo)