| 401 |
|
An efficient general method for esterification of aromatic carboxylic acids
|
Hosangadi, B. D
|
Pergamon Press
|
1980
|
|
|
|
| 402 |
|
An efficient ligand exchange reaction of �(trifyloxy)vinyliodonium triflates with aryllithium reagents leading to diaryliodonium triflates
|
Kitamura, T
|
Pergamon Press
|
1980
|
|
|
|
| 403 |
|
An efficient method for 4�anilino-4'-demethylepipodophyllotoxins: synthesis of NPF and W-68
|
Kamal, A
|
Pergamon Press
|
1980
|
|
|
|
| 404 |
|
An efficient method for converting alcohols to azides with 2,4,4,6-tetrabromo-2,5-cyclohexadienone/PPh~3/Zn(N~3)~2�Py
|
Saito, A
|
Pergamon Press
|
1980
|
|
|
|
| 405 |
|
An Efficient Method for Generation of �Oxoketenes: Cycloreversion of Enolized Meldrum's Acid Derivatives
|
Sato, M
|
Pergamon Press
|
1980
|
|
|
|
| 406 |
|
An efficient method for the preparation of amidinoureas
|
Yuan, C
|
Pergamon Press
|
1980
|
|
|
|
| 407 |
|
An efficient method for the reductive transposition of allylic alcohols
|
Myers, A. G
|
Pergamon Press
|
1980
|
|
|
|
| 408 |
|
An efficient method for the synthesis of substituted TosMIC precursors
|
Sisko, J
|
Pergamon Press
|
1980
|
|
|
|
| 409 |
|
An efficient method for �monofluorination of carbonyl compounds with molecular fluorine: use of �hydroxymethylene substituent as directing and activating groups
|
Kamaya, H
|
Pergamon Press
|
1980
|
|
|
|
| 410 |
|
An efficient method in stannylcupration of a methyl substituted enyne oralkyne by kinetic control using methanol
|
Betzer, J.-F
|
Pergamon Press
|
1980
|
|
|
|
| 411 |
|
An Efficient One-Pot Synthesis of 3-(Aryl and Alkyl)methylene-1H-isoindolin-1-ones via Aryne Cyclization and Horner Reaction of o-(and m-) Halogeno-N-phosphorylmethylbenzamide Derivatives
|
Couture, A
|
Pergamon Press
|
1980
|
|
|
|
| 412 |
|
An efficient oxidation of sulfides to sulfones using 2-methylpropanal and dioxygen
|
Khanna, V
|
Pergamon Press
|
1980
|
|
|
|
| 413 |
|
An Efficient Oxyfunctionalisation by Dimethyldioxirane of the Benzylethereal Carbon of Flavonoids; a General and Useful Way to Anthocyanidins
|
Bernini, R
|
Pergamon Press
|
1980
|
|
|
|
| 414 |
|
An efficient palladium-catalysed coupling of terminal alkynes with aryl halides under Jeffery's conditions
|
Nguefack, J.-F
|
Pergamon Press
|
1980
|
|
|
|
| 415 |
|
An Efficient Preparation of Optically Pure C~2-Symmetric Aromatic Diols by the Asymmetric Reduction of Diacylaromatic Compounds with B-Chlorodiisopinocampheylborane
|
Ramachandran, p. V
|
Pergamon Press
|
1980
|
|
|
|
| 416 |
|
An efficient preparation of peri-hydroxy dihydroquinone derivatives through a Pummerer-type rearrangement of silylene-protected peri-hydroxy aromatic sulfoxides
|
Kita, Y
|
Pergamon Press
|
1980
|
|
|
|
| 417 |
|
An efficient procedure for the synthesis of N-alkenyl derivatives of six-membered and larger 1,2-diaza heterocycles
|
Baccolini, G
|
Pergamon Press
|
1980
|
|
|
|
| 418 |
|
An Efficient Procedure for the Synthesis of Thiophene-containing Polycyclic Compounds via Polyene Cyclization Promoted by the Cross Conjugated �Keto Ester System
|
Liu, H.-J
|
Pergamon Press
|
1980
|
|
|
|
| 419 |
|
An Efficient Protocol for the Selective Reduction of Benzenesulfonyllactam to Benzenesulfonyl Cyclic Amine
|
Hosaka, T
|
Pergamon Press
|
1980
|
|
|
|
| 420 |
|
An efficient, rapid and highly selective preparation of the Wieland-Miescher ketone-9-ethylene ketal
|
Ciceri, P
|
Pergamon Press
|
1980
|
|
|
|