Volume 1990; Issue 6

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Synthesis
Volume 1990; Issue 6

Synthesis

Volume 1990; Issue 6

1

A Novel, Regioselective One-Pot Synthesis of 3-Aryl-2-chloroimidazo[1,2- a ]pyridines and -pyrimidines

Alcaide, Benito, Domínguez, Gema, Plumet, Joaquín, Sierra, Miguel A., Monge, Angeles, Pérez-Garcia, Virginia

Journal:

Year:

1990

File:

PDF, 224 KB

1990

2

1-Amino- und 1-Alkylamino-4-hydroxy-4-methyl-1-penten-3-one aus 2,2-Dimethyl-3(2 H )-furanon

Patjens, Jan, Margaretha, Paul

Journal:

Year:

1990

File:

PDF, 104 KB

1990

3

Preparation of N 1 , N 2 , N 2 -Trisubstituted N 1 -Acylamidinium Salts from Nitrilium Salts and N,N -Disubstituted Amides

Jochims, Johannes C., Abu-El-Halawa, Rajab

Journal:

Year:

1990

File:

PDF, 231 KB

1990

4

An Expedient Synthesis of Vicinal Diamines from Alkenes and Cycloalkenes

Osowska-Pacewicka, Krystyna, Zwierzak, Andrzej

Journal:

Year:

1990

File:

PDF, 350 KB

1990

5

Synthese α- C -glucosylierter α-Aminocarbonsäure-Derivate

Simchen, Gerhard, Pürkner, Eckhardt

Journal:

Year:

1990

File:

PDF, 174 KB

1990

6

Carbon-Carbon Bond Formation Via Hypervalent Iodine Oxidations

Moriarty, Robert M., Vaid, Radhe K.

Journal:

Year:

1990

Language:

english

File:

PDF, 1.06 MB

english, 1990

7

A New Synthetic Route to 1,3-Benzoxazepines

Lee, Kee-Jung, Choi, Dae Ock, Kim, Seongkon, Jeong, Jae Uk, Park, Hokoon

Journal:

Year:

1990

File:

PDF, 194 KB

1990

8

A Convenient and Facile Synthesis of Fluorine-Containing 1 H -,2 H -Benz[ g ]indazoles and Naphthisoxazoles by Aromatic Nucleophilic N-N Exchange Reaction of N,N -Dimethyl-2,4-bis(trifluoroacetyl)-1-naphthylamine with Hydrazines and Hydroxylamine

Hojo, Masaru, Masuda, Ryōichi, Okada, Etsuji

Journal:

Year:

1990

File:

PDF, 222 KB

1990

9

The Addition of Lithium Salts of O -Alkyloximes to Aldehydes: Synthesis of β-Keto O -Alkyloximes

Shatzmiller, Shimon, Bahar, Eliezer, Bercovici, Sorin, Cohen, Alexander, Verdoorn, Gerhard

Journal:

Year:

1990

File:

PDF, 261 KB

1990

10

A New Synthesis of γ-Substituted α-Methylene-γ-butyrolactones (2-Methylene-4-alkanolides) using Catalysis by SnCI 2 /Amberlyst 15

Talaga, Patrice, Schaeffer, Marcel, Benezra, Claude, Stampf, Jean-Luc

Journal:

Year:

1990

File:

PDF, 88 KB

1990

11

Improved Procedures for the Synthesis of N,N -Diallyltyrosine Intermediates

Bardaji, Eduard, Torres, Josep Lluís, Xaus, Núria, Clapés, Pere, Jorba, Xavier, de la Torre, Beatriz G., Valencia, Gregorio

Journal:

Year:

1990

File:

PDF, 191 KB

1990

12

Synthesis of 2- and 3-Nitrooxypropanol by Chemoselective Reduction of Methyl 2-and 3-Nitrooxypropionoate

Ogawa, Toshihisa, Nakazato, Atsuro, Sato, Masakazu, Hatayama, Katsuo

Journal:

Year:

1990

File:

PDF, 151 KB

1990

13

A Convenient Synthesis of 2-Aminonaphthalene-1-thiol

Belica, Peter S., Manchand, Percy S.

Journal:

Year:

1990

File:

PDF, 116 KB

1990

14

Short and Efficient Synthesis of Statine and Isostatine Derivatives

Kessler, Horst, Schudok, Manfred

Journal:

Year:

1990

File:

PDF, 175 KB

1990

15

Fused Dihydropyrimidines by a Tandem Aza-Wittig-Heterocumulene-Mediated Annulation Reaction: Synthesis of 4,5-Dihydropyrazolo[3,4- d ]pyrimidine Derivatives

Molina, Pedro, Arques, Antonio, Vinader, María Victoria

Journal:

Year:

1990

File:

PDF, 423 KB

1990

16

Iminophosphorane-Mediated Synthesis of Pyrido[2,3- d ]pyrimidine Derivatives

Molina, Pedro, Vilaplana, Maria Jesús

Journal:

Year:

1990

File:

PDF, 176 KB

1990

17

Selective Monocarbamoylation of Symmetrical Diols with Alkyl Halides and Potassium Cyanate Using Phase-Transfer Catalysis

Prashad, Mahavir, Tomesch, John C., Houlihan, William J.

Journal:

Year:

1990

File:

PDF, 324 KB

1990

18

A Convenient One-Pot Method for the Hydroxymethylation of Grignard Reagents

Ogle, C. A., Wilson, T. E., Stowe, J. A.

Journal:

Year:

1990

File:

PDF, 175 KB

1990

19

A Facile General Route to α-Keto Esters and α-Diketones

Si, Zong-xing, Jiao, Xian-yun, Hu, Bing-fang

Journal:

Year:

1990

File:

PDF, 147 KB

1990

20

A Facile Synthesis of 1-Monosubstituted and Unsymmetrically 1,3-Disubstituted Uracils

Singh, Harjit, Aggarwal, Pawan, Kumar, Subodh

Journal:

Year:

1990

File:

PDF, 188 KB

1990

21

Polymer-Supported Organotin Hydrides as Immobilized Reagents for Free Radical Synthesis

Gerigk, Ursula, Gerlach, Martin, Neumann, Wilhelm P., Vieler, Robert, Weintritt, Volker

Journal:

Year:

1990

File:

PDF, 489 KB

1990

22

A New One-Pot Synthesis of Dialkyl Phosphonates from Diazo Compounds and Dialkyl Hydrogen Phosphites

Polozov, Alexander M., Polezhaeva, Nina A., Mustaphin, Albert H., Khotinen, Alexander V., Arbuzov, Boris A.

Journal:

Year:

1990

File:

PDF, 205 KB

1990

23

Flavonoids, 42. 1 Anomalous Intramolecular Conjugate Addition: Synthesis of 2-Amino-2-benzyl-3(2 H )-benzofuranone and Related Compounds

Patonay-Péli, Erzsébet, Litkei, György, Patonay, Tamás

Journal:

Year:

1990

File:

PDF, 319 KB

1990

24

Studies on Organophosphorus Compounds; XLVI. A Facile and Direct Route to Dialkyl 1-(Benzyloxycarbonylamino)alkylphosphonates and Dialkyl or Diphenyl α-(Benzyloxycarbonylamino)benzylphosphonates

Yuan, Chengye, Wang, Guohong, Chen, Shoujun

Journal:

Year:

1990

File:

PDF, 260 KB

1990

25

Synthesis of α-CH 2 -X Functionalized Tryptophan Methyl Ester

Pettig, Dagmar, Horwell, David C.

Journal:

Year:

1990

File:

PDF, 163 KB

1990

26

Convenient and Facile Syntheses of 6-Trifluoromethyl-3,6-dihydro-2 H -1,3,4-oxadiazines

Kamitori, Yasuhiro, Hojo, Masaru, Masuda, Ryōichi, Ohara, Seiji, Kawasaki, Kazuyoshi, Kawamura, Yoshihiko

Journal:

Year:

1990

File:

PDF, 195 KB

1990

27

Chemistry of 3-Hydroxypyridine Part 1: Bromination and Iodination of 3-Hydroxypyridine

Koch, Volker, Schnatterer, Stefan

Journal:

Year:

1990

File:

PDF, 176 KB

1990

28

Acidic Opening of the Dihydropyran Ring of Hexa- O -acetyl-D-lactal and Subsequent Chain Elongation. Novel Approach to the Synthesis of Low Molecular Weight O -Glycosides Containing a Diacetoxypolyene Aglycone Moiety

Tolstikov, G. A., Tolstikov, A. G., Prokopenko, O. F., Khalilov, L. M., Odinokov, V. N.

Journal:

Year:

1990

File:

PDF, 194 KB

1990

29

A Convenient and Facile Synthetic Method for 5-Chloro-4-pyridazinones

Kamitori, Yasuhiro, Hojo, Masaru, Masuda, Ryōichi, Kawasaki, Kazuyoshi, Takata, Shigeru, Ida, Junya

Journal:

Year:

1990

File:

PDF, 159 KB

1990

30

An Improved Preparation of 9-Oxabicyclo[3.3.1]nona-2,6-diene

Eaton, Philip E., Millikan, Randall

Journal:

Year:

1990

File:

PDF, 145 KB

1990

31

A Convenient Synthesis of 3-Alkyl-6-trifluoromethyl-3,6-dihydro-2 H -1,3,4-thiadiazines

Kamitori, Yasuhiro, Hojo, Masaru, Masuda, Ryōichi, Kawamura, Yoshihiko, Numai, Tōru

Journal:

Year:

1990

File:

PDF, 170 KB

1990

32

Facile Synthesis of Some Substituted Methyl 3-Formylpropanoates

Bernard, Angela M., Piras, Pier Paolo, Toriggia, Paola

Journal:

Year:

1990

File:

PDF, 207 KB

1990

33

A New Synthesis of Acyclovir Prodrugs. N 2 -Acetylacyclovir and 6-Deoxyacyclovir

Štimac, Anton, Kobe, Jože

Journal:

Year:

1990

File:

PDF, 383 KB

1990

34

Synthesis of Acenaphthene-1-carboxylic Acid Using Lithiated Tris(methylthio)methane to Carboxylate 1-Bromoacenaphthene

Halfpenny, Paul R., Horwell, David C., Rees, David C.

Journal:

Year:

1990

File:

PDF, 239 KB

1990