86357-14-4Relevant articles and documents
Method for synthesizing acyclovir and ganciclovir by carbon-hydrogen bond activation
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, (2019/01/07)
The invention discloses a method for synthesizing acyclovir and ganciclovir by carbon-hydrogen bond activation and belongs to the field of organic synthesis. The method comprises that inexpensive guanine as a raw material undergoes methyl protection on 9th NH, a high-valent iodine reagent and monoacetyl-protected ethylene glycol or 1, 2-isopropylidene-protected glycerol are added into the raw material under catalysis of palladium acetate, the mixture undergo a heating reaction to produce acetyl-protected acyclovir or acetyl-protected ganciclovir, and the acetyl group is removed by an inorganicalkali alcohol solution so that acyclovir and ganciclovir are obtained. The method utilizes cheap and easily available raw materials, prevents use risk and corrosive reagents, has the advantages of short reaction route, simple operation, high atomic economy and high total product yield, provides a novel synthesis route of acyclovir and ganciclovir and has a potential application prospect.
GANCICLOVIR DERIVATIVES FOR MODULATING INNATE AND ADAPTIVE IMMUNITY AND FOR USE IN IMMUNOTHERAPY
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Paragraph 0122, (2017/03/21)
Compositions and methods for modulating innate and adaptive immunity and for use in immunotherapy are disclosed. In particular, the invention relates to novel ganciclovir derivatives and methods of using them for the treatment of immune-related disorders, including inflammation, autoimmunity, and infections, and neurological disorders, and cancer.
PROCESS FOR THE PREPARATION OF GANCICLOVIR
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Page 6, (2008/06/13)
The present invention relates to a process for the preparation of N2-Acetyl-9-(1,3-diacetoxy-2-propoxymethyl) guanine, referred to here as N-9 alkylated isomer of structural formula I, and to the use of this compound as an intermediate for the preparation of antiviral compound, ganciclovir.