BE792082A - Procede de preparation de derives du 2-formylcyclopentane - Google Patents
Procede de preparation de derives du 2-formylcyclopentaneInfo
- Publication number
- BE792082A BE792082A BE792082DA BE792082A BE 792082 A BE792082 A BE 792082A BE 792082D A BE792082D A BE 792082DA BE 792082 A BE792082 A BE 792082A
- Authority
- BE
- Belgium
- Prior art keywords
- formylcyclopentane
- preparation process
- derivatives preparation
- derivatives
- preparation
- Prior art date
Links
- VELDYOPRLMJFIK-UHFFFAOYSA-N cyclopentanecarbaldehyde Chemical class O=CC1CCCC1 VELDYOPRLMJFIK-UHFFFAOYSA-N 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/32—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
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 |
---|---|---|---|
JP9603971A JPS4857958A (fr) | 1971-11-29 | 1971-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE792082A true BE792082A (fr) | 1973-05-29 |
Family
ID=14154338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE792082D BE792082A (fr) | 1971-11-29 | Procede de preparation de derives du 2-formylcyclopentane |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS4857958A (fr) |
BE (1) | BE792082A (fr) |
CA (1) | CA995228A (fr) |
CH (1) | CH585167A5 (fr) |
DE (1) | DE2258515A1 (fr) |
FR (1) | FR2164593B1 (fr) |
GB (1) | GB1384910A (fr) |
NL (1) | NL7216098A (fr) |
SE (1) | SE387939B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1432950A (en) * | 1972-11-10 | 1976-04-22 | Ici Ltd | Cyclopentane aldehydes as chemical intermediates |
-
0
- BE BE792082D patent/BE792082A/fr unknown
-
1971
- 1971-11-29 JP JP9603971A patent/JPS4857958A/ja active Pending
-
1972
- 1972-11-27 SE SE1545772A patent/SE387939B/xx unknown
- 1972-11-28 FR FR7242246A patent/FR2164593B1/fr not_active Expired
- 1972-11-28 NL NL7216098A patent/NL7216098A/xx unknown
- 1972-11-28 CA CA157,657A patent/CA995228A/en not_active Expired
- 1972-11-29 CH CH1738272A patent/CH585167A5/xx not_active IP Right Cessation
- 1972-11-29 DE DE19722258515 patent/DE2258515A1/de active Pending
- 1972-11-29 GB GB5517872A patent/GB1384910A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH585167A5 (fr) | 1977-02-28 |
SE387939B (sv) | 1976-09-20 |
DE2258515A1 (de) | 1973-06-07 |
JPS4857958A (fr) | 1973-08-14 |
FR2164593A1 (fr) | 1973-08-03 |
FR2164593B1 (fr) | 1978-02-03 |
GB1384910A (en) | 1975-02-26 |
NL7216098A (fr) | 1973-06-01 |
CA995228A (en) | 1976-08-17 |
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