Mercury(II)-mediated cleavage of cyclopropylcarbinols by an intramolecular sulfinyl group as a stereo- and regioselective route to stereotriads and stereotetrads |
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| Authors: | Raghavan Sadagopan Sudheer Babu Vaddela Sridhar B |
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| Institution: | Organic Division I, Indian Institute of Chemical Technology, Hyderabad 500 007, India. |
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| Abstract: | Mercury(II) salt mediated opening of cyclopropylcarbinols by an intramolecular sulfinyl group is disclosed. All four diastereomeric stereotriads have been prepared from cis- and trans-disubstituted cyclopropanes. The trisubstituted cyclopropanes also react regio- and stereoselectively to afford products possessing quaternary stereogenic centers. The reaction is clean and general. |
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