Online article for Non-subscribers

Pay per view

Heterocycles has a pay-per-view service for Non-subscribers.
You will be able to directly purchase the full text article through PayPal.
Your purchased Paper can be downloaded after the payment is completed.
An e-mail will be sent the URL to download the paper.
If you have any questions, please contact:

Price: ¥ 4,400 (Yen only)
Period: This Article can be accessed for 7 days.

Paper | Regular issue | Vol 32, No. 7, 1991, pp.1351-1356
Published online, 1st January, 1970
DOI: 10.3987/COM-91-5750
A Convenient Synthesis of Adenosine 3’,5’-Cyclic Phosphate (cAMP) Benzyl and Methyl Triesters

Shigehiro Kataoka,* Riichiro Uchida, and Nobuyuki Yamaji

*Research and Development Division, Kikkoman Corporation, 399 Noda, Noda-shi, Chiba 278, Japan


The benzyl and methyl triesters of cAMP were synthesized from cAMP tri-n-butylammonium salt by alkylation with alkyl halides in the presence of Na2CO3 in dimethylacetamide (DMA).