6009-10-5Relevant articles and documents
A catalyst-free, facile and efficient approach to cyclic esters: Synthesis of 4H-benzo[d][1,3]dioxin-4-ones
Lin, Feng,Song, Qiuling,Gao, Yuyu,Cui, Xiuling
, p. 19856 - 19860 (2014/05/20)
We have developed a green and practical method to construct 4H-benzo[d][1,3]dioxin-4-one and its derivatives, which are important structural units in insecticides, and intermediates to synthesize multiple-substituted benzene derivatives of great value. The catalyst- and additive-free conditions, commercial and cheap starting materials and short reaction time, make this transformation practical and attractive.
Metal-free efficient, general and facile iododecarboxylation method with biodegradable co-products
Kulbitski, Kseniya,Nisnevich, Gennady,Gandelman, Mark
supporting information; experimental part, p. 1438 - 1442 (2011/07/30)
The development of a novel, efficient and robust method for the general conversion of aliphatic and aromatic carboxylic acids to organic iodides without the use of heavy metals or strong oxidizing agents is reported. Commercially available N-iodoamides were used for both initiation and halogen donation under irradiative conditions. Isolation of the product is extremely simple and the major co-product is removed as a water-soluble biodegradable material. Copyright