Title:
ALKYLATION METHOD
Document Type and Number:
Japanese Patent JP2022046502
Kind Code:
A
Abstract:
To provide a method of synthesizing a radiochemical substance useful in synthesis of a positron emission tomography (PET) tracer.SOLUTION: A method of synthesizing a compound represented by Formula I in the figure is provided. (In the formula, X1 is a group selected from C1-4 alkyl and halo; Y1 is a group selected from hydrogen and C1-4 alkyl; Z1 is a group which is C1-4 alkyl; and Q is [11C]C1-4 alkyl- or [18F]-C1-4 fluoroalkyl-.)SELECTED DRAWING: None
Inventors:
KHAN IMTIAZ
GRAEME MCROBBIE
ANNA KIRJAVAINEN
GRAEME MCROBBIE
ANNA KIRJAVAINEN
Application Number:
JP2021198938A
Publication Date:
March 23, 2022
Filing Date:
December 08, 2021
Export Citation:
Assignee:
GE HEALTHCARE LTD
KING S COLLEGE LONDON
KING S COLLEGE LONDON
International Classes:
C07C319/14; C07B59/00; C07C323/36
Attorney, Agent or Firm:
Hiroshi Kobayashi
Junko Kobayashi
Norio Omori
Reie Ohno
Junko Kobayashi
Norio Omori
Reie Ohno
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