Volume 19; Issue 11

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Tetrahedron Letters
Volume 19; Issue 11

Tetrahedron Letters

Volume 19; Issue 11

1

Cyanoketenes. Synthesis and cycloadditions to formimidates

Donna M. Kunert, Richard Chambers, Frank Mercer, Louis Hernandez Jr., Harold W. Moore

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 212 KB

english, 1978

2

Cyanoketenes. Stereochemistry of the 2-azetidinones resulting from the cycloadditions of cyanoketenes to formimidates

Richard Chambers, Donna Kunert, Louis Hernandez Jr., Frank Mercer, Harold W. Moore

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 242 KB

english, 1978

3

The preparation of α,β-acetylenic ketones by condensation of lithium acetylides with lactones

John C. Chabala, John E. Vincent

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 217 KB

english, 1978

4

Partial resolution of germacrone. An optically active dissymmetric trans, trans-1,5-cyclodecadiene.

Richard K. Hill, Michel G. Fracheboud, Seiji Sawada, Robert M. Carlson, Shou-Jen Yan

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 241 KB

english, 1978

5

A comparison of leaving-group abilities in reactions of powerful methylating agents

Dennis N. Kevill, Gloria Meichia L. Lin

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 235 KB

english, 1978

6

Methyl substituent effects on cyclopropylcarbinyl-cyclopropylcarbinyl cation rearrangements in the 2-bicyclo[4.1.0]heptyl system

Edwin C. Friedrich, J.Diane Cooper Jassawalla

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 228 KB

english, 1978

7

Cyclopropanierung von 9-methylenbarbaralan und darstellung des triasteran-3-spirocyclopropans

Dieter Bosse, Armin de Meijere

Journal:

Tetrahedron Letters

Year:

1978

Language:

german

File:

PDF, 251 KB

german, 1978

8

Cyclophane, VII synthese und reaktionen von [2.2]paracyclophaneh mit linear anellierteh ringen

Jurgen Kleinschroth, Henning Hopf

Journal:

Tetrahedron Letters

Year:

1978

Language:

german

File:

PDF, 211 KB

german, 1978

9

Generation and reactions of anti-tricyclo [6.1.0.02,4] non-5-en-7-ylidene and anti, anti-tetracyclo [7.1.0.02,4.05,7]-decan-8-ylidene

Masaji Oda, Yoshinobu Ito, Yoshio Kitahara

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 245 KB

english, 1978

10

The stereochemical course of the reaction of optically active styren oxide with aluminum hydride and dichloroaluminum hydride

Ushio Sankawa, Toshitsugu Sato

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 221 KB

english, 1978

11

Structure of holothurin B a pharmacologically active triterpene-oligoglycoside from the sea cucumber holothuria leucospilota brandt

Isao Kitagawa, Takao Nishino, Takao Matsuno, Hideo Akutsu, Yoshimasa Kyogoku

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 248 KB

english, 1978

12

The photodimerizaticn of benzo(b)thiophen-3-methyl 1-oxide

M.S.El Faghi El Amoudi, P. Geneste, J.L. Olivé

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 145 KB

english, 1978

13

Benzo[3,4]cyclobuta[1,2-a]biphenylene, a new biphenylene system

J.W. Barton, R.B. Walker

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 168 KB

english, 1978

14

Cyclization of activated N-benzyloxycarbonyl-tripeptides

Gino Lucente, Francesco Pinnen, Giancarlo Zanotti

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 290 KB

english, 1978

15

The periselectivity of tropone cycloadditioss to fulvenes.

Inga-mai Tegmo-Larsson, K.N. Houk

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 219 KB

english, 1978

16

A novel entry into 3-acetylcyclohexanone via a cope rearrangement

Bradford P. Mundy, William G. Bornmann

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 160 KB

english, 1978

17

Antimicrobial metabolites from the marine sponge ulosa sp.

Stephen J. Wratten, D. John Faulkner

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 200 KB

english, 1978

18

Neue selenreagenzien für heterocyclen-synthesen synthese und reaktionsverhalten von Δ3-1.2.4-diselenazolinen

Klaus Burger, Ralph Ottlinger

Journal:

Tetrahedron Letters

Year:

1978

Language:

german

File:

PDF, 182 KB

german, 1978

19

Total synthesis of d1 pedaldehyde

Kazuo Tsuzuki, Yasuyuki Nakajima, Takahiro Watanabe, Mitsutoshi Yanagiya, Takeshi Matsumoto

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 216 KB

english, 1978

20

A single-step synthesis of (±)-α-cuparenone

Y. Hayakawa, F. Shimizu, R. Noyori

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 117 KB

english, 1978

21

Some lewis acid catalysed reactions of 2,2,2-trichloroethyl 6-diazopenicillanate

Peter J. Giddings, D.Ivor John, E.J. Thomas

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 221 KB

english, 1978

22

One-pot synthesis of novel monoterpenoid ethers.

R. Chidgey, H.M.R. Hoffmann

Journal:

Tetrahedron Letters

Year:

1978

Language:

english

File:

PDF, 214 KB

english, 1978