JPH01139593A - Isotope-labeled aldononitrile derivative - Google Patents
Isotope-labeled aldononitrile derivativeInfo
- Publication number
- JPH01139593A JPH01139593A JP29900887A JP29900887A JPH01139593A JP H01139593 A JPH01139593 A JP H01139593A JP 29900887 A JP29900887 A JP 29900887A JP 29900887 A JP29900887 A JP 29900887A JP H01139593 A JPH01139593 A JP H01139593A
- Authority
- JP
- Grant status
- Application
- Patent type
- Prior art keywords
- labeled
- isotope
- formula
- expressed
- alkaline
- 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.)
- Granted
Links
Abstract
NEW MATERIAL:A compound expressed by formula I (*C is 11C, 13C or 14C; OR1WOR4 are protected hydroxyl group).
EXAMPLE: 3,4:5,6-Di-O-isopropylidene-D-glucononitrile.
USE: An intermediate for producing isotope-labeled 2-deoxyglucose capable of providing the isotope-labeled 2-deoxyglucose in high yield and for a short time by simple operation.
PREPARATION: An arabinose derivative expressed by formula II is dissolved in a solvent, such as THF, and an aqueous solution of an isotope-labeled hydrogen cyanide or alkaline metal cyanide expressed by the formula Y-*CN (Y is H or alkaline metal) is added thereto. Thereby reaction is carried out at 0W50°C for 1minW1hr while stirring the reaction solution.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29900887A JP2670574B2 (en) | 1987-11-26 | 1987-11-26 | Isotope labeling Aldo Bruno nitrile derivatives |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29900887A JP2670574B2 (en) | 1987-11-26 | 1987-11-26 | Isotope labeling Aldo Bruno nitrile derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01139593A true true JPH01139593A (en) | 1989-06-01 |
JP2670574B2 JP2670574B2 (en) | 1997-10-29 |
Family
ID=17867037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29900887A Expired - Fee Related JP2670574B2 (en) | 1987-11-26 | 1987-11-26 | Isotope labeling Aldo Bruno nitrile derivatives |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2670574B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5316402A (en) * | 1991-12-13 | 1994-05-31 | Tombow Pencil Co., Ltd. | Penholder cap |
US5762435A (en) * | 1995-07-20 | 1998-06-09 | Kotobuki & Co., Ltd. | Cap for writing instrument |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5316402A (en) * | 1991-12-13 | 1994-05-31 | Tombow Pencil Co., Ltd. | Penholder cap |
US5762435A (en) * | 1995-07-20 | 1998-06-09 | Kotobuki & Co., Ltd. | Cap for writing instrument |
Also Published As
Publication number | Publication date | Type |
---|---|---|
JP2670574B2 (en) | 1997-10-29 | grant |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0395266A (en) | Curing agent, its production, and curable composition containing the same | |
JPS5219624A (en) | Process for preparation of isocyanates | |
JPH03141286A (en) | Optically active pyranobenzooxadiazole derivative | |
JPS61205261A (en) | 6-substituted-5-fluorouracil derivative and production thereof | |
JPH01165551A (en) | Production of aromatic carbonate | |
JPH0215040A (en) | Novel calixarene derivative | |
JPS5916894A (en) | 5-acyloxy derivative of milbemycin | |
JPH0429986A (en) | Production of polyester acid anhydride | |
JPH04134070A (en) | New piperidine derivative and anticancer effect enhancer containing the same as active ingredient | |
JPS60126293A (en) | Cyclic organic phosphorus compound and production thereof | |
JPS55145648A (en) | New derivative of anthranylic acid | |
JPS6164324A (en) | Modified polyamine | |
JPH03215678A (en) | Electroless gold plating solution | |
JPS57108094A (en) | Preparation of alkoxysilane | |
JPS58198498A (en) | Production of o-acetylglucopyranosyl-l-ascorbic acid derivative | |
JPH02273626A (en) | Fluorination of halogenated aromatic compound | |
JPH02138159A (en) | P-aryloxyaralkylamine derivative and insecticide and acaricide for agricultural and horticultural purposes | |
JPS62252736A (en) | Production of trifluoroethylene | |
JPH0193589A (en) | 4'-o-demethyl-1-epipodophylotoxin derivative | |
JPS56115776A (en) | Preparation of 2-bromo-trifluoromethylpyridine | |
JPS62286968A (en) | Novel nicotinic acid amide derivative | |
JPH02295967A (en) | Preparation of phenoxyethylamine derivative | |
JPS63152341A (en) | Production of acyloxyhalogenated hydrocarbon | |
JPH0267309A (en) | Manufacture of reformed polyphenylene ether or related polymer, and its use in reformed high-temperature hard polymer of vinyl-substituted aromatic material | |
JPH04368375A (en) | Isoxazole derivative |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |