Volume 1991; Issue 8

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Synlett
Volume 1991; Issue 8

Synlett

Volume 1991; Issue 8

1

Boron Trifluoride Promoted Addition of Organolithiums to Oxime Ethers. A Facile Synthesis of Substituted Hydroxylamines

Uno, Hidemitsu, Terakawa, Tetsuya, Suzuki, Hitomi

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Year:

1991

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PDF, 156 KB

1991

2

Diastereoselective Ring Opening of Achiral Bridged Biaryls Using Chiral O - and N -Nucleophiles: First Atropo-Enantioselective Synthesis of (-)-4,4′-Bis(orcinol) 1

Bringmann, Gerhard, Walter, Rainer, Ewers, Christian L. J.

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1991

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PDF, 155 KB

1991

3

Chiral Acyliminium Ions in Alkaloid Synthesis: Stereospecific Formation of a ( R )-12b-Indoloquinolizidinone

Pancrazi, A., Kervagoret, J., Khuong-Huu, Q.

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1991

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PDF, 151 KB

1991

4

The Facile One-Pot Synthesis of N α -(9-Fluorenylmethoxycarbonyl)- O -( O ′, O ″-dialkylphosphoro)-L-tyrosines Using Dialkyl N , N -Diethylphosphoramidites

Perich, John W., Reynolds, Eric C.

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1991

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1991

5

New Tools in Synthetic Organocopper Chemistry

Nakamura, Eiichi

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1991

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PDF, 755 KB

1991

6

Synthesis of 1,2,3,4-Tetrahydroquinoline-2,3-dicarboxylic Acid Derivatives

Wojciechowski, Krzysztof

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1991

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PDF, 135 KB

1991

7

Direct Transformation of Nitroalkanes to Alkanoic Acids Under Mild Conditions

Saville-Stones, Elizabeth A., Lindell, Stephen D.

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1991

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PDF, 94 KB

1991

8

Synthesis of Glycopeptides with Partial Structure of Human Glycophorin Using the Fluorenylmethoxycarbonyl/ Allyl Ester Protecting Group Combination

Ciommer, Marita, Kunz, Horst

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1991

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1991

9

Facile Regioselective Alkylative Cyclisation: Synthesis of 2-Methyl-4 H -thieno[2,3- b ] [1]-benzothiopyran-4-one and Thiopyrano[2,3- b ] [1]benzothiopyran-5(4 H )-one

Majumdar, K. C., Khan, A. T., Saha, S.

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1991

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1991

10

A New Stereoselective Approach to Oxygenated Carbocycles: Asymmetric Synthesis of the Cyclohexyl Fragment of FK-506

Maruoka, Keiji, Saito, Susumu, Ooi, Takashi, Yamamoto, Hisashi

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Year:

1991

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PDF, 175 KB

1991

11

An Optimized Synthesis of (2 S ,5 S )-2,5-Dimethylpyrrolidine

Yamazaki, Takashi, Gimi, Rayomand, Welch, John T.

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Year:

1991

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1991

12

Chiral (Acyloxy)borane Catalyzed Asymmetric Allylation of Aldehydes

Furuta, Kyoji, Mouri, Makoto, Yamamoto, Hisashi

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1991

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1991

13

A Useful Approach Towards Δ 9 -Tetrahydrocannabinol

Stoss, Peter, Merrath, Peter

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1991

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PDF, 124 KB

1991

14

Synthesis of Allyloxiranes from Allyltributyltin and α-Halo Ketones Catalyzed by Dibutyltin Dihalide-Hexamethylphosphoric Triamide Complexes

Yano, Katsunori, Hatta, Yukio, Baba, Akio, Matsuda, Haruo

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1991

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1991

15

Methylthiomethylation of Carbonyl Compounds Using Bis(trimethylsilylmethyl) Sulfide Promoted by Fluoride Ion 1

Hosomi, Akira, Ogata, Koichiro, Ohkuma, Masakazu, Hojo, Makoto

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1991

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PDF, 162 KB

1991

16

An Organometallic Approach for the Synthesis of Lycorine: Substituent Tolerance in the Arylation Step

Stephenson, G. Richard, Palotai, Ian M., Ross, William J., Tupper, David E.

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1991

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1991

17

Asymmetric Cyanosilylation of Aldehydes Promoted by a Novel Chiral Lewis Acid, Organoaluminum Complex of Acyclic Dipeptide Esters or α-Amino Amides Containing a Phenolic Schiff Base

Mori, Atsunori, Ohno, Hiroshi, Nitta, Hideaki, Tanaka, Kenzo, Inoue, Shohei

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1991

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1991

18

C 2 -Symmetry-Chiral Ketene Dithioacetals Derived from 1,1′ -Binaphthalene-2,2′ -dithiol: Diastereoselective Diels-Alder Reaction of the S -Oxides to Cyclopentadiene

De Lucci, Ottorino, Fabbri, Davide, Lucchini, Vittorio

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1991

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PDF, 257 KB

1991

19

Inversion of Diastereo- and Enantiofacial Selectivities in the Katsuki-Sharpless Asymmetric Epoxidation of ( E )-Alkenylethylene Glycols

Takano, Seiichi, Iwabuchi, Yoshiharu, Ogasawara, Kunio

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1991

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PDF, 192 KB

1991

20

A New Concise Synthesis of Methylenomycin B

Mikołajczyk, Marian, Zurawiński, Remigiusz

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1991

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PDF, 104 KB

1991

21

Stereocontrolled Manipulations of Chromatographically Resolved Pyranosides

Mash, Eugene A.

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1991

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PDF, 757 KB

1991

22

Hydroesterification of 6-Methoxy-2-naphthylethene

Hiyama, Tamejiro, Wakasa, Noriko, Kusumoto, Tetsuo

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Year:

1991

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PDF, 153 KB

1991