Research output: Contribution to journal › Article › peer-review
Synthesis of isoxazolopyrroloisoquinolines by intramolecular cyclizations of 5-(2-arylethyl)-6-hydroxytetrahydro-4H-pyrrolo[3,4-d]isoxazol-4-ones. / Stepakov, Alexander V.; Ledovskaya, Maria S.; Boitsov, Vitaly M.; Molchanov, Alexander P.; Kostikov, Rafael R.; Gurzhiy, Vladislav V.; Starova, Galina L.
In: Tetrahedron Letters, Vol. 53, No. 40, 03.10.2012, p. 5414-5417.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Synthesis of isoxazolopyrroloisoquinolines by intramolecular cyclizations of 5-(2-arylethyl)-6-hydroxytetrahydro-4H-pyrrolo[3,4-d]isoxazol-4-ones
AU - Stepakov, Alexander V.
AU - Ledovskaya, Maria S.
AU - Boitsov, Vitaly M.
AU - Molchanov, Alexander P.
AU - Kostikov, Rafael R.
AU - Gurzhiy, Vladislav V.
AU - Starova, Galina L.
N1 - Funding Information: This work was supported by the Russian Foundation for Basic Research (Project no. 12-03-01008-a ). We are grateful to Dr. Sergey Vyazmin and Dr. Elena Grinenko for recording IR spectra.
PY - 2012/10/3
Y1 - 2012/10/3
N2 - 5,8a,11a,11b-Tetrahydroisoxazolo[5′,4′:3,4]pyrrolo[2,1-a] isoquinolin-8(6H)-ones were prepared by intramolecular cyclization of 5-(2-arylethyl)-6-hydroxytetrahydro-4H-pyrrolo[3,4-d]isoxazol-4-ones in the presence of boron trifluoride diethyl etherate.
AB - 5,8a,11a,11b-Tetrahydroisoxazolo[5′,4′:3,4]pyrrolo[2,1-a] isoquinolin-8(6H)-ones were prepared by intramolecular cyclization of 5-(2-arylethyl)-6-hydroxytetrahydro-4H-pyrrolo[3,4-d]isoxazol-4-ones in the presence of boron trifluoride diethyl etherate.
KW - Pyrrolo[2,1-a]isoquinolines
KW - Isoxazolopyrroloisoquinolines
KW - Dihydroisoxazoles
KW - Hydroxylactams
KW - N-Acyliminium ion
KW - Intramolecular cyclization
UR - http://www.scopus.com/inward/record.url?scp=84865682354&partnerID=8YFLogxK
U2 - 10.1016/j.tetlet.2012.07.114
DO - 10.1016/j.tetlet.2012.07.114
M3 - Article
VL - 53
SP - 5414
EP - 5417
JO - Tetrahedron Letters
JF - Tetrahedron Letters
SN - 0040-4039
IS - 40
ER -
ID: 5334622