DK248075A - Fremgangsmade til elektrofil fluorering af mettede organiske forbindelser indeholdende et hydrogenatom bundet til et tertiert kulstofatom - Google Patents
Fremgangsmade til elektrofil fluorering af mettede organiske forbindelser indeholdende et hydrogenatom bundet til et tertiert kulstofatomInfo
- Publication number
- DK248075A DK248075A DK248075A DK248075A DK248075A DK 248075 A DK248075 A DK 248075A DK 248075 A DK248075 A DK 248075A DK 248075 A DK248075 A DK 248075A DK 248075 A DK248075 A DK 248075A
- Authority
- DK
- Denmark
- Prior art keywords
- tertiated
- fluoration
- electrophile
- procedure
- organic compounds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B39/00—Halogenation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
- C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
- C07J1/0025—Esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0046—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa
- C07J5/0061—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16
- C07J5/0069—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
- C07J5/0076—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group by an alkyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
- C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
- C07J7/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16
- C07J7/0055—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB24734/74A GB1513135A (en) | 1974-06-04 | 1974-06-04 | Fluorination process and fluoro steroids |
Publications (1)
Publication Number | Publication Date |
---|---|
DK248075A true DK248075A (da) | 1975-12-05 |
Family
ID=10216416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK248075A DK248075A (da) | 1974-06-04 | 1975-06-03 | Fremgangsmade til elektrofil fluorering af mettede organiske forbindelser indeholdende et hydrogenatom bundet til et tertiert kulstofatom |
Country Status (21)
Country | Link |
---|---|
US (2) | US4036864A (de) |
JP (1) | JPS514102A (de) |
AU (1) | AU498203B2 (de) |
BE (1) | BE829809A (de) |
CA (1) | CA1064475A (de) |
CH (1) | CH616397A5 (de) |
DE (1) | DE2524618A1 (de) |
DK (1) | DK248075A (de) |
ES (1) | ES438166A1 (de) |
FR (1) | FR2275426A1 (de) |
GB (1) | GB1513135A (de) |
IE (1) | IE41545B1 (de) |
IL (1) | IL47418A (de) |
IN (1) | IN142193B (de) |
IT (1) | IT1035927B (de) |
LU (1) | LU72637A1 (de) |
NL (1) | NL7506547A (de) |
NO (1) | NO751939L (de) |
NZ (1) | NZ177688A (de) |
SE (1) | SE7506339L (de) |
ZA (1) | ZA753588B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1513135A (en) * | 1974-06-04 | 1978-06-07 | Res Inst For Med & Chem Inc | Fluorination process and fluoro steroids |
US5234680A (en) * | 1989-07-31 | 1993-08-10 | Johns Hopkins Univ. | Perfluoro-t-butyl-containing compounds for use in fluorine-19 NMR and/or MRI |
US5116599A (en) * | 1989-07-31 | 1992-05-26 | Johns Hopkins Univ. | Perfluoro-t-butyl-containing compounds for use in fluorine-19 nmr and/or mri |
DK0870757T3 (da) * | 1997-04-10 | 2002-07-15 | Pfizer | Fluorsubstituerede adamantanderivater |
DE19738196A1 (de) * | 1997-09-02 | 1999-03-04 | Hoechst Ag | Verfahren zur Herstellung von Fluor enthaltenden Verbindungen in hoher Reinheit |
US6673262B1 (en) * | 1997-12-18 | 2004-01-06 | Central Glass Company, Limited | Gas for removing deposit and removal method using same |
GB9924705D0 (en) * | 1999-10-20 | 1999-12-22 | F2 Chemicals Ltd | Preparation of selectively fluorinated organic compounds |
US6455728B1 (en) * | 1999-11-01 | 2002-09-24 | Air Products And Chemicals, Inc. | Direct fluorination process for preparing high purity 2-fluoro-1,3-dicarbonyl compounds using oxygen as a radical scavenger |
WO2004052832A1 (ja) * | 2002-12-11 | 2004-06-24 | Asahi Glass Company, Limited | フッ素化されたアダマンタン誘導体 |
US7488847B2 (en) | 2002-12-11 | 2009-02-10 | Asahi Glass Company, Limited | Fluorinated adamantane and its derivatives |
WO2005123650A1 (ja) * | 2004-06-16 | 2005-12-29 | Asahi Glass Company, Limited | 新規なフッ素化されたアダマンタン誘導体 |
JPWO2005123653A1 (ja) | 2004-06-16 | 2008-04-10 | 旭硝子株式会社 | フルオロアダマンタン誘導体 |
EP1789380A1 (de) * | 2004-07-23 | 2007-05-30 | Justus-Liebig-Universität Giessen | Aminoadamantan-derivate, verfahren zu ihrer herstellung und ihre verwendung |
EP2053055A1 (de) * | 2007-10-24 | 2009-04-29 | Bayer Schering Pharma Aktiengesellschaft | 11.beta.-Fluoro-3-acetoxyestra-3,5-dien-17-on und Verfahren zu seiner Herstellung |
CN112979409B (zh) * | 2019-12-13 | 2022-09-30 | 浙江省化工研究院有限公司 | 一种气相催化氯化制备3,3,3-三氯-1,1,1-三氟丙烷的方法 |
CN116003372A (zh) * | 2022-09-14 | 2023-04-25 | 多氟多新材料股份有限公司 | 一种氟代碳酸乙烯酯的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH577949A5 (de) * | 1967-09-11 | 1976-07-30 | Res Inst Medicine Chem | |
GB1513135A (en) * | 1974-06-04 | 1978-06-07 | Res Inst For Med & Chem Inc | Fluorination process and fluoro steroids |
-
1974
- 1974-06-04 GB GB24734/74A patent/GB1513135A/en not_active Expired
-
1975
- 1975-05-27 US US05/581,283 patent/US4036864A/en not_active Expired - Lifetime
- 1975-06-03 IT IT49876/75A patent/IT1035927B/it active
- 1975-06-03 SE SE7506339A patent/SE7506339L/xx unknown
- 1975-06-03 CA CA228,313A patent/CA1064475A/en not_active Expired
- 1975-06-03 NL NL7506547A patent/NL7506547A/xx not_active Application Discontinuation
- 1975-06-03 ES ES438166A patent/ES438166A1/es not_active Expired
- 1975-06-03 BE BE156977A patent/BE829809A/xx unknown
- 1975-06-03 CH CH713275A patent/CH616397A5/de not_active IP Right Cessation
- 1975-06-03 DK DK248075A patent/DK248075A/da unknown
- 1975-06-03 NZ NZ177688A patent/NZ177688A/xx unknown
- 1975-06-03 JP JP50066959A patent/JPS514102A/ja active Pending
- 1975-06-03 LU LU72637A patent/LU72637A1/xx unknown
- 1975-06-03 IL IL47418A patent/IL47418A/xx unknown
- 1975-06-03 ZA ZA00753588A patent/ZA753588B/xx unknown
- 1975-06-03 IE IE1240/75A patent/IE41545B1/en unknown
- 1975-06-03 FR FR7517230A patent/FR2275426A1/fr active Granted
- 1975-06-03 DE DE19752524618 patent/DE2524618A1/de not_active Withdrawn
- 1975-06-03 NO NO751939A patent/NO751939L/no unknown
- 1975-06-03 IN IN1106/CAL/75A patent/IN142193B/en unknown
- 1975-07-03 AU AU81795/75A patent/AU498203B2/en not_active Expired
-
1977
- 1977-03-09 US US05/775,879 patent/US4284558A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
GB1513135A (en) | 1978-06-07 |
NO751939L (de) | 1975-12-05 |
FR2275426A1 (fr) | 1976-01-16 |
CH616397A5 (de) | 1980-03-31 |
US4036864A (en) | 1977-07-19 |
DE2524618A1 (de) | 1976-01-02 |
SE7506339L (sv) | 1975-12-05 |
LU72637A1 (de) | 1976-03-17 |
JPS514102A (de) | 1976-01-14 |
ZA753588B (en) | 1976-05-26 |
IT1035927B (it) | 1979-10-20 |
IL47418A (en) | 1979-11-30 |
IE41545B1 (en) | 1980-01-30 |
FR2275426B1 (de) | 1979-07-13 |
IL47418A0 (en) | 1975-08-31 |
ES438166A1 (es) | 1977-02-01 |
NZ177688A (en) | 1978-03-06 |
BE829809A (fr) | 1975-12-03 |
CA1064475A (en) | 1979-10-16 |
US4284558A (en) | 1981-08-18 |
AU498203B2 (en) | 1979-02-22 |
IE41545L (en) | 1975-12-04 |
AU8179575A (en) | 1976-12-09 |
IN142193B (de) | 1977-06-11 |
NL7506547A (nl) | 1975-12-08 |
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