JPS6499A - 23-phenylsteroids and production thereof - Google Patents
23-phenylsteroids and production thereofInfo
- Publication number
- JPS6499A JPS6499A JP6059188A JP6059188A JPS6499A JP S6499 A JPS6499 A JP S6499A JP 6059188 A JP6059188 A JP 6059188A JP 6059188 A JP6059188 A JP 6059188A JP S6499 A JPS6499 A JP S6499A
- Authority
- JP
- Japan
- Prior art keywords
- formula
- compound
- synthesize
- lower alkyl
- compound shown
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Landscapes
- Pyrane Compounds (AREA)
- Steroid Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
NEW MATERIAL:A compound shown by formula I [Z is group shown by formula II or formula III; n is 1W3; R is H, halogen, lower alkoxy, lower alkyl, CF3 or -CO2R' (R' is H, alkali metal or lower alkyl); R1WR4 are H or acyl].
EXAMPLE: (22S,23S)-2α,3α,22,23-Tetrahydroxy-23-phenyl-B-homo-7-oxa-5α,-24-nor chol-one.
USE: A plant growth regulator.
PREPARATION: An aldehyde shown by formula IV is alkenylated to synthesize a compound shown by formula V. The this compound is oxidized and hydrolyzed to synthesize a compound shown by formula VI. Optionally this compound is acylated to produced a steroid, which is lactonized.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6059188A JPS6499A (en) | 1987-03-17 | 1988-03-16 | 23-phenylsteroids and production thereof |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-59934 | 1987-03-17 | ||
JP5993487 | 1987-03-17 | ||
JP6059188A JPS6499A (en) | 1987-03-17 | 1988-03-16 | 23-phenylsteroids and production thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0199A JPH0199A (en) | 1989-01-05 |
JPS6499A true JPS6499A (en) | 1989-01-05 |
Family
ID=26401004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6059188A Pending JPS6499A (en) | 1987-03-17 | 1988-03-16 | 23-phenylsteroids and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6499A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102707335A (en) * | 2012-04-18 | 2012-10-03 | 青岛厚科化学有限公司 | Underground buried object identifying device |
US9848995B2 (en) | 2012-03-20 | 2017-12-26 | Titan Spine Llc | Process for fabricating bioactive vertebral endplate bone-contacting surfaces on a spinal implant |
US9861270B2 (en) | 2008-10-30 | 2018-01-09 | Indian Ocean Medical Inc. | Guiding device for use with laryngoscope |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8984218B2 (en) | 2005-06-24 | 2015-03-17 | Hewlett-Packard Development Company, L.P. | Drive indicating mechanism for removable media |
US9078615B2 (en) | 2008-10-30 | 2015-07-14 | Indian Ocean Medical Inc. | Guiding device for use with laryngoscope |
WO2010132634A1 (en) * | 2009-05-15 | 2010-11-18 | Glaxosmithkline Llc | Using thermal imaging for control of a manufacturing process |
GB0915107D0 (en) | 2009-08-28 | 2009-10-07 | Indian Ocean Medical Inc | Laryngoscope |
US8747383B2 (en) | 2009-12-18 | 2014-06-10 | University Medical Pharmaceuticals Corp. | Process and system for iontophoretic wrinkle reduction |
US8826239B2 (en) | 2010-10-06 | 2014-09-02 | International Business Machines Corporation | Asynchronous code testing in integrated development environment (IDE) |
WO2012081030A1 (en) | 2010-12-14 | 2012-06-21 | Sling Media Pvt Ltd | Systems and methods for distributed access to media content using placeshifting |
CL2012001772A1 (en) | 2011-07-01 | 2014-06-06 | Wonderland Nursery Goods | A child seat comprising a seat frame with a back, an anchor band that has an intermediate portion and two end portions respectively provided with two operable fasteners for fixing with an anchor structure of a vehicle, and operable closure . |
WO2013068865A1 (en) | 2011-11-08 | 2013-05-16 | Koninklijke Philips Electronics N.V. | Light-shaping optical element |
JP2013223393A (en) * | 2012-04-19 | 2013-10-28 | Sumitomo Electric Ind Ltd | Power conversion circuit |
US9570343B2 (en) | 2012-06-22 | 2017-02-14 | Avantor Performance Materials, Llc | Rinsing solution to prevent TiN pattern collapse |
-
1988
- 1988-03-16 JP JP6059188A patent/JPS6499A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9861270B2 (en) | 2008-10-30 | 2018-01-09 | Indian Ocean Medical Inc. | Guiding device for use with laryngoscope |
US9848995B2 (en) | 2012-03-20 | 2017-12-26 | Titan Spine Llc | Process for fabricating bioactive vertebral endplate bone-contacting surfaces on a spinal implant |
CN102707335A (en) * | 2012-04-18 | 2012-10-03 | 青岛厚科化学有限公司 | Underground buried object identifying device |
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