AT144661B - Verfahren zur Darstellung von in 4-Stellung durch einen Alkyl-, Cycloalkly- bzw. Aralkylrest substituierten Dihydroresorcinen. - Google Patents
Verfahren zur Darstellung von in 4-Stellung durch einen Alkyl-, Cycloalkly- bzw. Aralkylrest substituierten Dihydroresorcinen.Info
- Publication number
- AT144661B AT144661B AT144661DA AT144661B AT 144661 B AT144661 B AT 144661B AT 144661D A AT144661D A AT 144661DA AT 144661 B AT144661 B AT 144661B
- Authority
- AT
- Austria
- Prior art keywords
- dihydroresorcinols
- cycloalkyl
- substituted
- alkyl
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
- C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
- C07C35/14—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings with more than one hydroxy group bound to the ring
-
- 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
- C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH135804D DE606857C (de) | 1933-04-04 | 1933-04-04 | Verfahren zur Darstellung von Dihydroresorcin |
DEH138780D DE621915C (de) | 1933-04-04 | 1934-01-21 | Verfahren zur Herstellung von C-Alkyl- und C-Aralkylcyclohexandionen-(1, 3) |
Publications (1)
Publication Number | Publication Date |
---|---|
AT144661B true AT144661B (de) | 1936-02-25 |
Family
ID=34066200
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT140867D AT140867B (de) | 1933-04-04 | 1934-01-12 | Verfahren zur Darstellung von Dihydroresorcin. |
AT144661D AT144661B (de) | 1933-04-04 | 1934-12-10 | Verfahren zur Darstellung von in 4-Stellung durch einen Alkyl-, Cycloalkly- bzw. Aralkylrest substituierten Dihydroresorcinen. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT140867D AT140867B (de) | 1933-04-04 | 1934-01-12 | Verfahren zur Darstellung von Dihydroresorcin. |
Country Status (7)
Country | Link |
---|---|
US (2) | US1965499A (de) |
AT (2) | AT140867B (de) |
CH (1) | CH173734A (de) |
DE (2) | DE606857C (de) |
DK (2) | DK49815C (de) |
GB (2) | GB416892A (de) |
NL (1) | NL38182C (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752239C (de) * | 1939-05-07 | 1953-05-11 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Cyclohexanon und seinen Substitutionserzeugnissen |
DE1288086B (de) * | 1963-12-26 | 1969-01-30 | ||
JPS6287548A (ja) * | 1985-10-11 | 1987-04-22 | Sumitomo Chem Co Ltd | 2−アセチルレゾルシンの製造法 |
US5744648A (en) * | 1996-08-01 | 1998-04-28 | Hoechst Celanese Corporation | Process for the manufacture of 1, 3-cyclohexanedione |
CN110818540A (zh) * | 2019-11-22 | 2020-02-21 | 湖北广富林生物制剂有限公司 | 一种1,3-环已二酮的生产工艺 |
-
0
- NL NL38182D patent/NL38182C/xx active
-
1933
- 1933-04-04 DE DEH135804D patent/DE606857C/de not_active Expired
-
1934
- 1934-01-10 CH CH173734D patent/CH173734A/de unknown
- 1934-01-12 AT AT140867D patent/AT140867B/de active
- 1934-01-15 DK DK49815D patent/DK49815C/da active
- 1934-01-19 GB GB1930/34A patent/GB416892A/en not_active Expired
- 1934-01-21 DE DEH138780D patent/DE621915C/de not_active Expired
- 1934-01-30 US US709051A patent/US1965499A/en not_active Expired - Lifetime
- 1934-12-10 AT AT144661D patent/AT144661B/de active
- 1934-12-11 DK DK50926D patent/DK50926C/da active
- 1934-12-17 GB GB36123/34A patent/GB427297A/en not_active Expired
- 1934-12-21 US US758705A patent/US2018213A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2018213A (en) | 1935-10-22 |
GB427297A (en) | 1935-04-18 |
DK49815C (da) | 1935-01-28 |
DK50926C (da) | 1935-11-18 |
CH173734A (de) | 1934-12-15 |
DE606857C (de) | 1934-12-12 |
NL38182C (de) | |
DE621915C (de) | 1935-11-15 |
GB416892A (en) | 1934-09-24 |
AT140867B (de) | 1935-03-11 |
US1965499A (en) | 1934-07-03 |
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