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Obituary
Yoshito Kishi (1937-2023)
Yoshito Kishi (1937-2023)
Professor. Yoshito Kishi,
a member of the Honorary Editorial Associates of HETEROCYCLES,
has passed away on January 9, 2023 at the age of 85.
I deeply express my regret over his death.
Kunio Ogasawara
Editor
January 13, 2023
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Communication | Regular issue | Vol 22, No. 3, 1984, pp.449-452
Published online, 1st January, 1970■ Phase-transfercatalysed Reactions of Dihalocarbenes with 3,4-Dihydropyridin-2-ones
Published online, 1st January, 1970
DOI: 10.3987/R-1984-03-0449
■ Phase-transfercatalysed Reactions of Dihalocarbenes with 3,4-Dihydropyridin-2-ones
Bir Sain, Jogendra Nath Baruah, and Jagir Singh Sandhu*
*Division of Drug and Pharmaceutical Chemistry, Regional Research Laboratory, Jorhat 785 006, Assam, India
Abstract
Dihalocarbenes produced by two phase system (TPS) technique readily reacted with double bond of 3,4-dihydropyridin-2-ones 1 to give 2-azabicyclo[4.1.0]heptanes 2 in good yields.
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