193970-21-7Relevant articles and documents
Rhodium-catalyzed endo -selective epoxide-opening cascades: formal synthesis of (-)-brevisin
Armbrust, Kurt W.,Beaver, Matthew G.,Jamison, Timothy F.
supporting information, p. 6941 - 6946 (2015/06/16)
[Rh(CO)2Cl]2 is as an effective catalyst for endo-selective cyclizations and cascades of epoxy-(E)-enoate alcohols, thus enabling the synthesis of oxepanes and oxepane-containing polyethers from di- and trisubstituted epoxides. Synth
Synthetic studies on maitotoxin. 2. Stereoselective synthesis of the WXYZA -ring system
Morita, Masayuki,Haketa, Tasuku,Koshino, Hiroyuki,Nakata, Tadashi
supporting information; experimental part, p. 1679 - 1682 (2009/04/12)
The stereoselective synthesis of the WXYZA -ring system of maitotoxin has been accomplished via a linear synthetic approach, in which key reactions were Sml2-induced cyclization of ss-alkoxyacrylate for the construction of the A -, Y-, and X-rings and 6-endo cyclization of hydroxy vinylepoxide for that of the Z- and W-rings.
Total synthesis of brevetoxin A: Part 2: Second generation strategy and construction of EFGH model system
Nicolaou,Wallace, Paul A.,Shi, Shuhao,Ouellette, Michael A.,Bunnage, Mark E.,Gunzner, Janet L.,Agrios, Konstantinos A.,Shi, Guo-Qiang,Gaertner, Peter,Yang, Zhen
, p. 618 - 627 (2007/10/03)
Our second generation strategy for the total synthesis of brevetoxin A involved dissection of the molecule at the ring F oxocene. Synthetically, the F ring formation was expected to occur through Wittig coupling of requisite polycyclic fragments 2 and 3,
A general method for convergent synthesis of polycyclic ethers based on Suzuki cross-coupling: Concise synthesis of the ABCD ring system of ciguatoxin
Sasaki, Makoto,Fuwa, Haruhiko,Ishikawa, Makoto,Tachibana, Kazuo
, p. 1075 - 1077 (2008/02/09)
(matrix presented) A general method for convergent assembly of polyether structure has been developed based on palladium(0)-mediated Suzuki cross-coupling reaction of alkylboranes with cyclic ketene acetal phosphates. The present method allowed for coupli
Synthesis of the H ring of gambierol
Kadota, Isao,Ohno, Akio,Matsukawa, Yasuhisa,Yamamoto, Yoshinori
, p. 6373 - 6376 (2007/10/03)
Stereoselective synthesis of the H ring of gambierol was achieved from 2-deoxy-D-ribose by using the intramolecular reaction of allylstannane with aldehyde as a key step. Modified Stille coupling was successfully applied for the construction of the triene