JPS5767594A - Preparation of 3-deoxy-3-iodo-glucose derivative - Google Patents

Preparation of 3-deoxy-3-iodo-glucose derivative

Info

Publication number
JPS5767594A
JPS5767594A JP14371880A JP14371880A JPS5767594A JP S5767594 A JPS5767594 A JP S5767594A JP 14371880 A JP14371880 A JP 14371880A JP 14371880 A JP14371880 A JP 14371880A JP S5767594 A JPS5767594 A JP S5767594A
Authority
JP
Japan
Prior art keywords
glucose derivative
iodide
nonproton
deoxy
iodo
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
Application number
JP14371880A
Other languages
Japanese (ja)
Other versions
JPS603400B2 (en
Inventor
Yoshihiro Horio
Masaru Amano
Masahide Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wakamoto Pharmaceutical Co Ltd
Original Assignee
Wakamoto Pharmaceutical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wakamoto Pharmaceutical Co Ltd filed Critical Wakamoto Pharmaceutical Co Ltd
Priority to JP14371880A priority Critical patent/JPS603400B2/en
Publication of JPS5767594A publication Critical patent/JPS5767594A/en
Publication of JPS603400B2 publication Critical patent/JPS603400B2/en
Expired legal-status Critical Current

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Abstract

PURPOSE: To obtain the titled compound useful as an intermediate for X-ray contrast medium industrially advantageously using inexpensive raw materials by a shortened process, by reacting a specific glucose derivative with an alkali iodide in a nonproton polar solvent.
CONSTITUTION: A glucose derivative (e.g., 1,2,4,6-tetra-O-acetyl-3-o-toluene-p-sulfonyl-β-D-glucopyranose, etc.) shown by the formulaI(R1 is alkylsulfonyl, arylsulfonyl; R2 is H or acyl) is reacted with an alkali metal iodide (e.g., sodium iodide, etc.) in a nonproton polar solvent (e.g., dimethylformamide, etc.) at 80W130°C for 4W24hr, to give the desired compound shown by the formula II.
COPYRIGHT: (C)1982,JPO&Japio
JP14371880A 1980-10-16 1980-10-16 Method for producing 3-deoxy-3-iodo-D-glucose derivative Expired JPS603400B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14371880A JPS603400B2 (en) 1980-10-16 1980-10-16 Method for producing 3-deoxy-3-iodo-D-glucose derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14371880A JPS603400B2 (en) 1980-10-16 1980-10-16 Method for producing 3-deoxy-3-iodo-D-glucose derivative

Publications (2)

Publication Number Publication Date
JPS5767594A true JPS5767594A (en) 1982-04-24
JPS603400B2 JPS603400B2 (en) 1985-01-28

Family

ID=15345367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14371880A Expired JPS603400B2 (en) 1980-10-16 1980-10-16 Method for producing 3-deoxy-3-iodo-D-glucose derivative

Country Status (1)

Country Link
JP (1) JPS603400B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018030823A (en) * 2016-08-26 2018-03-01 国立大学法人 香川大学 Carrier-free radioactive halogen labeled deoxyhalogeno-d-allose, non-radioactive deoxyfluoro-d-allose, their precursor, and their production method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018030823A (en) * 2016-08-26 2018-03-01 国立大学法人 香川大学 Carrier-free radioactive halogen labeled deoxyhalogeno-d-allose, non-radioactive deoxyfluoro-d-allose, their precursor, and their production method

Also Published As

Publication number Publication date
JPS603400B2 (en) 1985-01-28

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