サラシノールの製造に有用な化合物およびそれらの製造法、サラシノールの製造法、ジオール基の保護方法および脱保護方法、並びにジオール基の保護剤

Title:

Document Type and Number:

Japanese Patent JP6630789

Kind Code:

B2

Abstract:

To provide novel compounds useful for manufacturing salacinol, a method for manufacturing the compounds, a method for manufacturing salacinol, methods for protecting and deprotecting a diol group, and a protective agent for a diol group.SOLUTION: A compound represented by formula (7a) is a compound useful for manufacturing salacinol. (In the formula, Ris a p-toluoyl group.)SELECTED DRAWING: None

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Inventors:

Takeshi Nakamura
Hisato Nagase
Yuta Fujino
Katsuyuki Watanabe
Yasushi Katsumata

Application Number:

JP2018139754A

Publication Date:

January 15, 2020

Filing Date:

July 25, 2018

Export Citation:

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Assignee:

FUJIFILM Corporation

International Classes:

C07B51/00; C07C29/10; C07C33/26; C07D333/46

Domestic Patent References:

JP2008545666A
JP2008545669A

Foreign References:

DE19525314A1
CN104230990A

Other References:

Organic Letters,2000年,Vol.2, No.18,p.2809-2811
Organic Letters,2001年,Vol.3, No.9,p.1399-1401
Canadian Journal of Chemistry,1974年,Vol.52, No.8,p.1266-1279

Attorney, Agent or Firm:

Patent Service Corporation Patent Office Sykes

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