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Acidic Cannabinoid Decarboxylation
Cannabis and Cannabinoid Research, 2022Introduction:Cannabis is a valuable plant, cultivated by humans for millennia. However, it has only been in the past several decades that biologists have begun to clarify the interesting Cannabis biosynthesis details, especially the production of its fascinating natural products termed acidic cannabinoids. Discussion: Acidic cannabinoids can experience
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Multicomponent decarboxylative allylations
Chem. Commun., 2014The reaction of Meldrum's acid, pyrrolide, and allyl carbonates allows a multicomponent decarboxylative coupling to form allylated acyl pyrroles. This strategy is made possible by the in situ formation of β-oxo carboxylates from Meldrum's acid. Subsequent decarboxylative enolate formation and electrophilic allylation complete the reaction.
Yamuna, Ariyarathna, Jon A, Tunge
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Pd-Catalyzed Decarboxylative Sonogashira Reaction via Decarboxylative Bromination
Organic Letters, 2018The decarboxylative alkynylation of (hetero)aryl carboxylic acids with terminal alkynes has been achieved by using a Pd(PPh3)4/PCy3 catalyst. This Pd-catalyzed method exhibits good functional group tolerance for both coupling partners and enables chemical modification of complex molecules. The establishment of this decarboxylative alkynylation reaction
Quandi Jiang +4 more
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Nature, 1953
INVESTIGATIONS in this department into the nature of the chrome tanning process have involved the preparation of various modified forms of collagen. Among possible modifications, the decarboxylation of collagen appeared to be of interest, although it has received scant attention from previous workers.
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INVESTIGATIONS in this department into the nature of the chrome tanning process have involved the preparation of various modified forms of collagen. Among possible modifications, the decarboxylation of collagen appeared to be of interest, although it has received scant attention from previous workers.
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Biocatalytic Asymmetric Decarboxylation
1999Biocatalytic decarboxylation is a unique reaction, in the sense that it can be considered to be a protonation reaction to a "carbanion equivalent" intermediate in aqueous medium. Thus, if optically active compounds can be prepared via this type of reaction, it would be a very characteristic biotransformation, as compared to ordinary organic reactions ...
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Photocatalytic decarboxylations
Physical Sciences Reviews, 2018Abstract During the last years, the field of photocatalytic decarboxylations has emerged rapidly. Carboxylic acids are inexpensive, non-toxic and renewable starting materials for the synthesis of pharmaceuticals or platform chemicals. The traceless extrusion of CO2 gives radical intermediates, which react in diverse cross-coupling reactions.
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