Superacid chemistry
GA Olah, GKS Prakash, J Sommer, A Molnar - 2009 - books.google.com
The chemistry of superacids has developed in the last two decades into a field of growing
interest and importance. Now available in a new expanded second edition, this definitive …
interest and importance. Now available in a new expanded second edition, this definitive …
Enzymatic synthesis of an indole diterpene by an oxidosqualene cyclase: mechanistic, biosynthetic, and phylogenetic implications
Q Xiong, X Zhu, WK Wilson, A Ganesan… - Journal of the …, 2003 - ACS Publications
Petromindole (1) is an unusual indole diterpene that bears a triterpene-like carbon skeleton,
suggesting biogenesis from 3-(ω-oxido-geranylgeranyl) indole (4). We found that lupeol …
suggesting biogenesis from 3-(ω-oxido-geranylgeranyl) indole (4). We found that lupeol …
General preparation and controlled cyclization of acyclic terpenoids
J Kuk, BS Kim, H Jung, S Choi, JY Park… - The Journal of Organic …, 2008 - ACS Publications
A general preparation method of the all-(E)-polyprenols 12 has been developed from readily
available geranyl sulfone by the chain-extension process utilizing the C5 unit 5 and the …
available geranyl sulfone by the chain-extension process utilizing the C5 unit 5 and the …
Studies towards the synthesis of cheilanthane sesterterpenoids: superacidic cyclisation of methyl 13Z, 17Z-and 13Z, 17E-bicyclogeranylfarnesoates
Superacidic low temperature cyclisation of bicyclogeranylfarnesoic acid methyl esters (1 and
2) exhibiting the 13Z-configuration afforded cheilanthane and rearranged cheilanthane …
2) exhibiting the 13Z-configuration afforded cheilanthane and rearranged cheilanthane …
Superacid‐Catalyzed Cyclization of Methyl (6Z)‐Geranylfarnesoates
Abstract Methyl (2Z, 6Z, 10E, 14E)‐(3) and methyl (2E, 6Z, 10E, 14E)‐geranylfarnesoate (4)
were prepared, and then individually cyclized in the presence of the superacid FSO3H. In …
were prepared, and then individually cyclized in the presence of the superacid FSO3H. In …
Synthesis of Polyfunctional Drimanes from Drim-7, 9 (11)-diene and Drim-8-en-7-one
A Ciocarlan, C Edu, A Biriiac, L Lungu… - Synthetic …, 2013 - Taylor & Francis
A series of 15 new polyfunctional drimanic compounds have been obtained by synthesis via
dye-sensitized photooxygenation, bromination with N-bromosuccinimide, and …
dye-sensitized photooxygenation, bromination with N-bromosuccinimide, and …
Superacid cyclization of certain aliphatic sesquiterpene derivatives in ionic liquids
M Grin'ko, V Kul'chitskii, N Ungur, PF Vlad - Chemistry of natural …, 2006 - Springer
Superacid cyclization of certain aliphatic sesquiterpene derivatives in ionic liquids Page 1
Institute of Chemistry, Academy of Sciences of Moldova, ul. Akademicheskaya, 3, Kishinev …
Institute of Chemistry, Academy of Sciences of Moldova, ul. Akademicheskaya, 3, Kishinev …
Superacidic cyclization of all-trans-ω-acetoxyfarnesyl benzyl ether
Superacidic Cyclization of All-trans-w-Acetoxyfarnesyl Benzyl Ether Page 1 PAPER 407
Synthesis 1999, No. 3, 407–410 ISSN 0039-7881 © Thieme Stuttgart · New York Superacidic …
Synthesis 1999, No. 3, 407–410 ISSN 0039-7881 © Thieme Stuttgart · New York Superacidic …
Superacid cyclization of (2E,6E,10E,14E)-8-phenylsulfonylgeranylfarnesol tetrahydropyranyl ether
Abstract A mixture of (13 E, 17 E)-12-phenylsulfonylbicyclogeranylfarnesol tetrahydropyranyl
ether (8) and (13 E, 17 E)-12-phenylsulfonylbicyclogeranylfarnesol (9) was formed by …
ether (8) and (13 E, 17 E)-12-phenylsulfonylbicyclogeranylfarnesol (9) was formed by …
Synthesis of ent-crotonadiol and compounds related to it from (+)-larixol
PF Vlad, A Chokyrlan, M D'Ambrosio, MN Koltsa… - Chemistry of Natural …, 2011 - Springer
A new synthesis of 13E-ent-crotonadiol and its 13Z-isomer from 6a-acetoxy-14, 15-bis-
norlabd-8 (17)-en13-one is described. A mixture of methyl esters of 13E-and 13Z-6a …
norlabd-8 (17)-en13-one is described. A mixture of methyl esters of 13E-and 13Z-6a …