A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems
Still-Gennari reactions have been carried out on a range of E- and Z-3-substituted propenals. In all cases, with the exception of Z-3-stannyl systems, good Z-stereoselectivity was observed. By contrast, the Ando procedure gives reasonable Z-stereoselectivity with all systems studied, including those...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2003
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| _version_ | 1826306402822389760 |
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| author | Franci, X Martina, S McGrady, J Webb, MR Donald, C Taylor, R |
| author_facet | Franci, X Martina, S McGrady, J Webb, MR Donald, C Taylor, R |
| author_sort | Franci, X |
| collection | OXFORD |
| description | Still-Gennari reactions have been carried out on a range of E- and Z-3-substituted propenals. In all cases, with the exception of Z-3-stannyl systems, good Z-stereoselectivity was observed. By contrast, the Ando procedure gives reasonable Z-stereoselectivity with all systems studied, including those with a cis-disposed stannyl substituent. © 2003 Elsevier Ltd. All rights reserved. |
| first_indexed | 2024-03-07T06:47:26Z |
| format | Journal article |
| id | oxford-uuid:fb5676fb-10d6-48db-8a2c-4b956c7dcfa7 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T06:47:26Z |
| publishDate | 2003 |
| record_format | dspace |
| spelling | oxford-uuid:fb5676fb-10d6-48db-8a2c-4b956c7dcfa72022-03-27T13:13:00ZA comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systemsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:fb5676fb-10d6-48db-8a2c-4b956c7dcfa7EnglishSymplectic Elements at Oxford2003Franci, XMartina, SMcGrady, JWebb, MRDonald, CTaylor, RStill-Gennari reactions have been carried out on a range of E- and Z-3-substituted propenals. In all cases, with the exception of Z-3-stannyl systems, good Z-stereoselectivity was observed. By contrast, the Ando procedure gives reasonable Z-stereoselectivity with all systems studied, including those with a cis-disposed stannyl substituent. © 2003 Elsevier Ltd. All rights reserved. |
| spellingShingle | Franci, X Martina, S McGrady, J Webb, MR Donald, C Taylor, R A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title | A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title_full | A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title_fullStr | A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title_full_unstemmed | A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title_short | A comparison of the Still-Gennari and Ando HWE-methodologies with alpha,beta-unsaturated aldehydes; unexpected results with stannyl substituted systems |
| title_sort | comparison of the still gennari and ando hwe methodologies with alpha beta unsaturated aldehydes unexpected results with stannyl substituted systems |
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