@article{oai:nagoya.repo.nii.ac.jp:02001506, author = {Jin, Yuan and Orihara, Kensuke and Kawagishi, Fumiki and Toma, Tatsuya and Fukuyama, Tohru and Yokoshima, Satoshi}, issue = {17}, journal = {Angewandte Chemie International Edition}, month = {Apr}, note = {The total synthesis of haliclonin A was accomplished. Starting from 3,5-dimethoxybenzoic acid, a functionalized cyclohexanone fused to a 17-membered ring was prepared through a Birch reduction/alkylation sequence, ring-closing metathesis, intramolecular cyclopropanation, and stereoselective 1,4-addition of an organocopper reagent to an enone moiety. Reductive C−N bond formation via an N,O-acetal forged the 3-azabicyclo[3.3.1]nonane core. The allyl alcohol moiety was constructed by a sequence involving stereoselective α-selenylation of an aldehyde via an enamine, syn-elimination of a selenoxide, and allylation of the aldehyde with an allylboronate. Formation of the 15-membered ring containing a skipped diene was achieved by ring-closing metathesis, and final transformations led to the synthesis of haliclonin A.}, pages = {9666--9671}, title = {Total Synthesis of Haliclonin A}, volume = {60}, year = {2021} }