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r37980778c78--a47f821bbaf0a2659b718d263097cce7
An efficient stereoselective synthesis of norcembrenolide B (8) and scabrolide D (9) is reported. The strategy is inspired by biogenetic relationships of related cembrenoids.... -
Total Synthesis of Norcembrenolide B and Scabrolide D
An efficient stereoselective synthesis of norcembrenolide B (8) and scabrolide D (9) is reported. The strategy is inspired by biogenetic relationships of related cembrenoids.... -
r37980778c78--4488df4f56749213d70f272e19e29e37
An efficient stereoselective synthesis of norcembrenolide B (8) and scabrolide D (9) is reported. The strategy is inspired by biogenetic relationships of related cembrenoids.... -
Solid-Phase Synthesis of ɤ-Lactone and 1,2-Oxazine Derivatives and Their Effi...
Derivatives of 3-methyl-3,6-dihydro-2H-1,2-oxazine-6-carboxylic acid prepared by regioselective hetero Diels-Alder reaction of arylnitroso compounds with sorbic acid were used... -
r37980778c78--f4d14088b57a93ea5eca6ba1cc7f892c
The results of chiral HPLC separation of oxazines 11(R1,X,R2) and 12(R1,X,R2) and lactones 8(R1,X).[a] -
r37980778c78--cfec6ebe537f20fdf89fc93ea6df5690
An efficient stereoselective synthesis of norcembrenolide B (8) and scabrolide D (9) is reported. The strategy is inspired by biogenetic relationships of related cembrenoids.... -
r37980778c78--476bbd255e45540a530ad36831ebc7a4
The results of chiral SFC separation of oxazines 11(R1,X,R2) and 12(R1,X,R2) and lactones 8(R1,X).[a] -
r37980778c78--ee049c4781ed464dd4b90d8d9483d680
An efficient stereoselective synthesis of norcembrenolide B (8) and scabrolide D (9) is reported. The strategy is inspired by biogenetic relationships of related cembrenoids.... -
r37980778c78--3c478de911ceefae585f8e58986f812b
A novel stereoselective synthetic approach to (Z)-trifluoromethylalkene dipeptide isosteres (CF3-ADIs) is described. Starting from readily available N-Boc-l-phenylalanine,... -
Synthesis of Aromatic (<i>E</i>)- or (<i>Z</i>)-α,β-Unsaturated Amides with T...
Highly stereoselective synthesis of aromatic α,β-unsaturated amides was achieved by treatment of aromatic α,β-epoxyamides with samarium diiodide. The starting compounds 1 and 3... -
r37980778c78--a118bf0d04d08d415692d8c5a7e2d926
A new approach for the stereoselective synthesis of the piperidine alkaloid (+)-α-conhydrine and its pyrrolidine derivative has been developed using a palladium(II)-catalyzed,... -
Sulfur Dioxide-Mediated Syntheses of Polyfunctional Alkenes and (<i>E</i>,<i>...
Efficient methods for the stereoselective synthesis of polyfunctional (E)- and (Z)-alkenes and conjugated (E,E)- and (E,Z)-dienones are presented. They rely upon one-pot,... -
π-Facial Stereoselectivity in Diels−Alder Cycloadditions to 1-Oxaspiro[4.5]de...
The title compound 1, prepared from 1,4-cyclohexanedione monoethylene ketal, was treated with several reactive dienes, including diphenylisobenzofuran and... -
r37980778c78--325e7fc5f6e3ec42ef8d697a3612370a
We designed a series of benzoic acid derivatives containing the biphenyl ether or biphenyl template on the RHS and a phenylethanolaminotetraline (PEAT) skeleton, which was...
