TY - GEN AU - Burghart-Stoll,Heike AU - Brückner,Reinhard TI - A serendipitous synthesis of (+)-gregatin B, second structure revisions of the aspertetronins, gregatins, and graminin A, structure revision of the penicilliols SN - 1523-7052 PY - 2011///0726 KW - Allyl Compounds KW - chemistry KW - Cyclization KW - Furans KW - chemical synthesis KW - Lactones KW - Molecular Structure KW - Stereoisomerism N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ol2008318 ER -