ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS
Treatment of acetals derived from ortho substituted benzaldehyde chromium tricarbonyl complexes and methanol with homoallylic alcohol and titanium tetrachloride produces the corresponding (RS,RS,SR,RS)-cis-2-aryl-4-chloro-tetrahydropyran complexes completely diastereoselectively. Thus, by this metho...
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| Format: | Journal article |
| Language: | English |
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1991
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| _version_ | 1826294946639904768 |
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| author | Davies, S Donohoe, T Lister, M |
| author_facet | Davies, S Donohoe, T Lister, M |
| author_sort | Davies, S |
| collection | OXFORD |
| description | Treatment of acetals derived from ortho substituted benzaldehyde chromium tricarbonyl complexes and methanol with homoallylic alcohol and titanium tetrachloride produces the corresponding (RS,RS,SR,RS)-cis-2-aryl-4-chloro-tetrahydropyran complexes completely diastereoselectively. Thus, by this method, homochiral (R)-(-)-o-anisaldehyde chromium tricarbonyl is converted, after decomplexation, to homochiral (R,S)-(+)-cis-2-o-anisyl-4-chloro-tetrahydropyran. © 1991. |
| first_indexed | 2024-03-07T03:53:32Z |
| format | Journal article |
| id | oxford-uuid:c21685f3-26d3-4960-8300-c9e52dd2e530 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-07T03:53:32Z |
| publishDate | 1991 |
| record_format | dspace |
| spelling | oxford-uuid:c21685f3-26d3-4960-8300-c9e52dd2e5302022-03-27T06:06:24ZASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANSJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:c21685f3-26d3-4960-8300-c9e52dd2e530EnglishSymplectic Elements at Oxford1991Davies, SDonohoe, TLister, MTreatment of acetals derived from ortho substituted benzaldehyde chromium tricarbonyl complexes and methanol with homoallylic alcohol and titanium tetrachloride produces the corresponding (RS,RS,SR,RS)-cis-2-aryl-4-chloro-tetrahydropyran complexes completely diastereoselectively. Thus, by this method, homochiral (R)-(-)-o-anisaldehyde chromium tricarbonyl is converted, after decomplexation, to homochiral (R,S)-(+)-cis-2-o-anisyl-4-chloro-tetrahydropyran. © 1991. |
| spellingShingle | Davies, S Donohoe, T Lister, M ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title | ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title_full | ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title_fullStr | ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title_full_unstemmed | ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title_short | ASYMMETRIC-SYNTHESIS OF 2-ARYL-TETRAHYDROPYRANS VIA ARENE CHROMIUM TRICARBONYL METHODOLOGY .1. CIS-2-ARYL-4-CHLORO-TETRAHYDROPYRANS |
| title_sort | asymmetric synthesis of 2 aryl tetrahydropyrans via arene chromium tricarbonyl methodology 1 cis 2 aryl 4 chloro tetrahydropyrans |
| work_keys_str_mv | AT daviess asymmetricsynthesisof2aryltetrahydropyransviaarenechromiumtricarbonylmethodology1cis2aryl4chlorotetrahydropyrans AT donohoet asymmetricsynthesisof2aryltetrahydropyransviaarenechromiumtricarbonylmethodology1cis2aryl4chlorotetrahydropyrans AT listerm asymmetricsynthesisof2aryltetrahydropyransviaarenechromiumtricarbonylmethodology1cis2aryl4chlorotetrahydropyrans |