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Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation
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Zeitschriftentitel: | Beilstein Journal of Organic Chemistry |
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Personen und Körperschaften: | , , , , , , |
In: | Beilstein Journal of Organic Chemistry, 12, 2016, S. 2204-2210 |
Format: | E-Article |
Sprache: | Englisch |
veröffentlicht: |
Beilstein Institut
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Schlagwörter: |
author_facet |
Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei |
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author |
Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei |
spellingShingle |
Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei Beilstein Journal of Organic Chemistry Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation Organic Chemistry |
author_sort |
zhang, xiaofeng |
spelling |
Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei 1860-5397 Beilstein Institut Organic Chemistry http://dx.doi.org/10.3762/bjoc.12.211 <jats:p>The one-pot [3 + 2] cycloaddition of an azomethine ylide with a maleimide followed by another [3 + 2] cycloaddition of an azide with the second maleimide gives a 1,5-diamino intermediate which is used for a sequential aminomethylation reaction with formaldehyde through [5 + 1] annulation to afford a novel polycyclic scaffold bearing tetrahydroquinazoline, pyrrolidine, pyrrolidinedione, and <jats:italic>N</jats:italic>-substituted maleimide in stereoselective fashion.</jats:p> Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation Beilstein Journal of Organic Chemistry |
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10.3762/bjoc.12.211 |
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Chemie und Pharmazie |
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Beilstein Institut, 2016 |
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2016 |
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Beilstein Institut |
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Beilstein Journal of Organic Chemistry |
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title |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_unstemmed |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_full |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_fullStr |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_full_unstemmed |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_short |
Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_sort |
stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
topic |
Organic Chemistry |
url |
http://dx.doi.org/10.3762/bjoc.12.211 |
publishDate |
2016 |
physical |
2204-2210 |
description |
<jats:p>The one-pot [3 + 2] cycloaddition of an azomethine ylide with a maleimide followed by another [3 + 2] cycloaddition of an azide with the second maleimide gives a 1,5-diamino intermediate which is used for a sequential aminomethylation reaction with formaldehyde through [5 + 1] annulation to afford a novel polycyclic scaffold bearing tetrahydroquinazoline, pyrrolidine, pyrrolidinedione, and <jats:italic>N</jats:italic>-substituted maleimide in stereoselective fashion.</jats:p> |
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author | Zhang, Xiaofeng, Pham, Kenny, Liu, Shuai, Legris, Marc, Muthengi, Alex, Jasinski, Jerry P, Zhang, Wei |
author_facet | Zhang, Xiaofeng, Pham, Kenny, Liu, Shuai, Legris, Marc, Muthengi, Alex, Jasinski, Jerry P, Zhang, Wei, Zhang, Xiaofeng, Pham, Kenny, Liu, Shuai, Legris, Marc, Muthengi, Alex, Jasinski, Jerry P, Zhang, Wei |
author_sort | zhang, xiaofeng |
container_start_page | 2204 |
container_title | Beilstein Journal of Organic Chemistry |
container_volume | 12 |
description | <jats:p>The one-pot [3 + 2] cycloaddition of an azomethine ylide with a maleimide followed by another [3 + 2] cycloaddition of an azide with the second maleimide gives a 1,5-diamino intermediate which is used for a sequential aminomethylation reaction with formaldehyde through [5 + 1] annulation to afford a novel polycyclic scaffold bearing tetrahydroquinazoline, pyrrolidine, pyrrolidinedione, and <jats:italic>N</jats:italic>-substituted maleimide in stereoselective fashion.</jats:p> |
doi_str_mv | 10.3762/bjoc.12.211 |
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imprint | Beilstein Institut, 2016 |
imprint_str_mv | Beilstein Institut, 2016 |
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mega_collection | Beilstein Institut (CrossRef) |
physical | 2204-2210 |
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publishDateSort | 2016 |
publisher | Beilstein Institut |
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series | Beilstein Journal of Organic Chemistry |
source_id | 49 |
spelling | Zhang, Xiaofeng Pham, Kenny Liu, Shuai Legris, Marc Muthengi, Alex Jasinski, Jerry P Zhang, Wei 1860-5397 Beilstein Institut Organic Chemistry http://dx.doi.org/10.3762/bjoc.12.211 <jats:p>The one-pot [3 + 2] cycloaddition of an azomethine ylide with a maleimide followed by another [3 + 2] cycloaddition of an azide with the second maleimide gives a 1,5-diamino intermediate which is used for a sequential aminomethylation reaction with formaldehyde through [5 + 1] annulation to afford a novel polycyclic scaffold bearing tetrahydroquinazoline, pyrrolidine, pyrrolidinedione, and <jats:italic>N</jats:italic>-substituted maleimide in stereoselective fashion.</jats:p> Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation Beilstein Journal of Organic Chemistry |
spellingShingle | Zhang, Xiaofeng, Pham, Kenny, Liu, Shuai, Legris, Marc, Muthengi, Alex, Jasinski, Jerry P, Zhang, Wei, Beilstein Journal of Organic Chemistry, Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation, Organic Chemistry |
title | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_full | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_fullStr | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_full_unstemmed | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_short | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_sort | stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
title_unstemmed | Stereoselective synthesis of fused tetrahydroquinazolines through one-pot double [3 + 2] dipolar cycloadditions followed by [5 + 1] annulation |
topic | Organic Chemistry |
url | http://dx.doi.org/10.3762/bjoc.12.211 |