Corrigendum

Plaumann, Heinz; Smith, J. G.; Rodrigo, R.

doi:10.1039/c39800000848

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Reductions Using Metal Hydride Reagents1

(M' 5) 2830970 (C17h1504 100) (Cighlgo7s1

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Cited by 7 publications

(10 citation statements)

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“…Rodrigo and coworkers have observed that diester monoreduction may be used in I-arylnaphthalide lignan synthesis. 49 Reductions in THF may be catalyzed by sodium borohydride (5 mol %).50 Various borane derivatives have been employed in ester reduction. BH3·NHPh2 has been used to reduce aliphatic esters, although aromatic esters are not readily reduced.…”

Section: Reductions Using Metal Hydride Reagentsmentioning

confidence: 99%

Reduction of Carboxylic Acid Derivatives to Alcohols, Ethers and Amines

Barrett

1991

Comprehensive Organic Synthesis

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Section: Reductions Using Metal Hydride Reagentsmentioning

confidence: 99%

Reduction of Carboxylic Acid Derivatives to Alcohols, Ethers and Amines

Barrett

1991

Comprehensive Organic Synthesis

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“…3 0 6 & 2 880, 2 840, 1 740 (GO), 1 595, 1 510, 1490,1465,1435,1330,1230,1200,1170,1130,1040,1005, and 940 cm-'; m/z (%) 458 (M', 70), 399 (9), 339 (loo), 283 (15).…”

Section: (M' 5) 2830970 (C17h1504 100) (Cighlgo7smentioning

confidence: 99%

The synthesis of lignans and related structures using quinodimethanes and isobenzofurans: approaches to the podophyllins

Mann¹,

Piper²,

Yeung³

1984

J. Chem. Soc., Perkin Trans. 1

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Novel routes to 1 -aryl-5,6-dialkoxy-l,3-dihydrobenzo[cJthiophene 2'2-dioxides (1 3) and to the corresponding benzo[c]furan (8) have been developed; these species yield quinodimethanes (1 2) via thermal extrusion of SO, and isobenzofurans (5c) in an acid-catalysed process, respectively, which then react with various dienophiles to provide structural analogues of the aryltetralin and arylnaphthalene lignans. OMe

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“…The double Stobbe condensation of a succinic diester with an aromatic aldehyde is a useful synthetic route for the construction of the basic lignan skeleton. [1][2][3][4][5][6][7] Two successive Stobbe condensation reactions of a succinate diester with an aromatic aldehyde generates an (E,E)-dibenzylidenesuccinate (Scheme 1) that is found in naturally occurring lignans such as phebalarin, 8 jatrodien, 9 and taiwanin. 10…”

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confidence: 99%