Volume 1981; Issue 10

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Synthesis
Volume 1981; Issue 10

Synthesis

Volume 1981; Issue 10

1

Convenient Procedure for the Preparation of Optically Active Phosphonates Using the Chirality of ( S )-(-)-α-Methylbenzylamine

Otsuki, Toshihiro, Okamoto, Yoshiki, Sakurai, Hiroshi

Journal:

Year:

1981

File:

PDF, 148 KB

1981

2

Organic Reactions at Alumina Surfaces: An Extremely Simple, Mild and Convenient Method for Acetylating Primary Alcohols

Posner, G. H., Okada, S. Steve, Babiak, Kevin A., Miura, Kyo, Rose, Rose K.

Journal:

Year:

1981

File:

PDF, 142 KB

1981

3

Synthetic Methods and Reactions; 97 1 . Sulfuryl Chloride Fluoride-Mediated Esterification of Carboxylic Acids with Alcohols

Olah, George A., Narang, Subhash C., Garcia-Luna, Armando

Journal:

Year:

1981

File:

PDF, 86 KB

1981

4

Carbonate Ion on a Polymeric Support: Hydrolysis of Alkyl Halides and Cyclic Iodocarbonates

Cardillo, Giuliana, Orena, Mario, Porzi, Gianni, Sandri, Sergio

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Year:

1981

File:

PDF, 166 KB

1981

5

A Convenient Synthesis of Trimethylsilyl Carboxylates using N -Trimethylsilyl-2-oxazolidinone in the Absence of Catalysts

Journal:

Year:

1981

File:

PDF, 178 KB

1981

6

2-Imino-2,5-dihydro-1,3,4-thiadiazoles: Synthesis of 5-Oxo-1-thia-4-azaspiro[2,3]hexanes and 4-Alkylidene-2-oxoazetidines

Yamamoto, Iwao, Abe, Ikuo, Nozawa, Muneharu, Motoyoshiya, Jiro, Gotoh, Haruo

Journal:

Year:

1981

File:

PDF, 129 KB

1981

7

Phosphorus Trichloride as Catalyst in the Preparation of 1,1-Diacetates from Aldehydes

Michie, Jacqueline K., Miller, J. Allen

Journal:

Year:

1981

File:

PDF, 84 KB

1981

8

One-Step Synthesis of 11-Oxasteroid Analogs from Cyclic β-Ketodiesters through Pechmann Cyclocondensation

Dutt, Sachchidananda, Karmakar, Tapan K.

Journal:

Year:

1981

File:

PDF, 163 KB

1981

9

ABSTRACTS

Schill, Gottfried, Sosnovsky, George, Ziegler, H. J.

Journal:

Year:

1981

File:

PDF, 368 KB

1981

10

Efficient Alternative Catalysts and Methods for the Synthesis of Cyclopropanes from Olefins and Diazo Compounds

Doyle, Michael P., Van Leusen, Daan, Tamblyn, William H.

Journal:

Year:

1981

File:

PDF, 231 KB

1981

11

Hydrolysis of 3-Hydroxy-3-methylglutaronitrile; A Convenient Synthesis of 3-Hydroxy-3-methylglutaric Acid

Yavrouian, Andre H., Sanchez, Robert A., Pollard, Jr., John K., Metzner, E. Kurt

Journal:

Year:

1981

File:

PDF, 173 KB

1981

12

Die Einführung der O -Ethoxymethyl-Gruppe zum Schutz der Hydroxy-Gruppe in Alkoholen and Phenolen

Schaper, Ulf-Armin

Journal:

Year:

1981

File:

PDF, 112 KB

1981

13

Synthesis of Benzo[ k ]phenanthridines: Another New Approach

Arisvaran, V., Ramesh, M., Rajendran, S. P., Shanmugam, P.

Journal:

Year:

1981

File:

PDF, 241 KB

1981

14

A Simple Synthesis of 1-Azaadamantan-4-one

Journal:

Year:

1981

File:

PDF, 109 KB

1981

15

A One-Pot Synthesis of Ketene Dithioacetals from Alkyl Halides

Kaya, Riza, Beller, Nicholas R.

Journal:

Year:

1981

File:

PDF, 132 KB

1981

16

Syntheses of (±)-2,3-Dimethoxyberbine, (±)-Norcoralydine, and (±)-Demethoxycarbonyldihydrogambirtannine

Chatterjee, Asima, Ghosh, Somnath

Journal:

Year:

1981

File:

PDF, 273 KB

1981

17

Unexpected Formation of 4-Aminoquinolones from 4-Hydroxyquinolones with Benzylammonium Chloride: A New Synthesis of 3-Substituted 4-Amino-2-quinolones

Stadlbauer, Wolfgang, Kappe, Thomas

Journal:

Year:

1981

File:

PDF, 131 KB

1981

18

Organic Compounds with Reversible Red-Ox Potential as Oxidizing Agents in Steroid Chemistry; II 1 . Indophenol Salts (Tillmans Reagent)

Jasiczak, Jan, Smoczkiewicz, Maria A.

Journal:

Year:

1981

File:

PDF, 150 KB

1981

19

Stereospecific Synthesis of 2-Amino-3-arylbutanoic Acids from 2-Phenyl-4-(1-arylethylidene)-5-oxo-4,5-dihydro-1,3-oxazoles

Cativiela, C., Melendez, E.

Journal:

Year:

1981

File:

PDF, 134 KB

1981

20

4-Thiazolidinone Synthesis: Mercury-Assisted Elimination-Cyclization of Bis[aminocarbonylmethyl] S,S -Acetals

Dipardo, Robert M., Bock, Mark G.

Journal:

Year:

1981

File:

PDF, 110 KB

1981

21

2-Alkoxy-4-oxo-4 H -1,3-benzoxazine aus Iiminophosphoranen durch intramolekulare Kondensation analog einer Wittig-Reaktion

Stegmann, Hartmut B., Stöcker, Fritz, Wax, Gerhard

Journal:

Year:

1981

File:

PDF, 160 KB

1981

22

Ein einfacher Weg zu trans -3,4-Dihalocyclobuten

Hoberg, Heinz, Fröhlich, Christian

Journal:

Year:

1981

File:

PDF, 121 KB

1981

23

Synthesis of Some 2-Substituted 5-Oxo-4,5-dihydro-1,3-oxazoles and their Ring Cleavage Reactions with Aromatic Hydrocarbons

El-Hashash, M. A., Afify, A. A., Kaddah, A. M., El-Kady, S. S.

Journal:

Year:

1981

File:

PDF, 230 KB

1981

24

N , N ′-Bis[trimethylsilyl]-urea: A Useful Silylating Agent for Alcohols and Carboxylic Acids

Verboom, W., Visser, G. W., Reinhoudt, D. N.

Journal:

Year:

1981

File:

PDF, 131 KB

1981

25

Syntheses with Unsaturated Nitriles; IV 1 . Synthesis of 4-Alkyl-2-amino-4-(substituted amino)-1,1,3-tricyano-1,3-butadienes via Selective Thermal Decomposition of Amino Adducts

Adamczyk, Maciej, Mokrosz, Maria

Journal:

Year:

1981

File:

PDF, 130 KB

1981

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