MX9701346A - Sintesis de acetogeninas. - Google Patents
Sintesis de acetogeninas.Info
- Publication number
- MX9701346A MX9701346A MX9701346A MX9701346A MX9701346A MX 9701346 A MX9701346 A MX 9701346A MX 9701346 A MX9701346 A MX 9701346A MX 9701346 A MX9701346 A MX 9701346A MX 9701346 A MX9701346 A MX 9701346A
- Authority
- MX
- Mexico
- Prior art keywords
- synthesis
- acetogenins
- tetrahydrofuranyl
- subunit
- bis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D307/10—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/12—Radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/58—One oxygen atom, e.g. butenolide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Se proporciona un método para la síntesis de acetogenias anonáceas de bis-tetrahidrofuranilo, incluyendo los productos naturales y análogos de las mismas, que procede mediante el acoplamiento mediado por Pd de una subunidad de bis-tetrahidrofuranilo que comprende un alquilo terminal, con una subunidad de (C4)-hidroxibutenolida que comprende un yoduro de vinilo terminal, seguido por reduccion selectiva del enino resultante.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08724858 | 1996-10-03 | ||
US08/724,858 US5677467A (en) | 1996-10-03 | 1996-10-03 | Synthesis of acetogenins |
Publications (2)
Publication Number | Publication Date |
---|---|
MX9701346A true MX9701346A (es) | 1998-06-28 |
MXPA97001346A MXPA97001346A (es) | 1998-10-30 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
US5739358A (en) | 1998-04-14 |
US5677467A (en) | 1997-10-14 |
CA2197952A1 (en) | 1998-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO893533D0 (no) | Sterk, magnesiumbasert legering. | |
ATE257693T1 (de) | Gefüllter konfekt | |
NO20020055L (no) | Blanding egnet for a danne en myk kapsel, samt spiselig myk kapsel. | |
HUP9801435A3 (en) | 1-phenylpyrazole-3-carboxamides acting on neurotensin receptors, process for producing them and pharmaceutical compositions containing them | |
NO890829L (no) | Synkekompensert, direktevirkende trykkregulator. | |
JPS51128827A (en) | A stool for the aged and the physically andicapped | |
MX9701346A (es) | Sintesis de acetogeninas. | |
TW354385B (en) | Apparatus adapted to use shape memory member | |
DK155702C (da) | Datamatstyret toerfodringsanlaeg, navnlig til anvendelse i svinestalde | |
JPS5336163A (en) | Time series waveform coding unit | |
JPS5419902A (en) | Oxychlorination of ethylene | |
IT9067139A1 (it) | Procedimento per convertire , lattoni alfa-acetil-sostituiti in lattoni alfa-alchiliden-sostituiti. | |
Michalsky | Prescribed crown fire effects on a subalpine bighorn sheep range at Ram Mountain, Alberta, Canada | |
JPS54352A (en) | Method and device for feeding powder | |
JPS5286708A (en) | Code constitution method | |
Harrison | GIS as an enabling technology: a natural resource example. | |
JPS5393404A (en) | Constant flow cnstant pressure pump | |
JPS5323095A (en) | Adjustable cable bracket | |
JPS52133727A (en) | Memory control system | |
JPS5425487A (en) | Slip ring device | |
Simonetti | From factors approach to the sinh-Gordon model. | |
JPS5295621A (en) | Benzyl alcohol derivatives | |
JPS52116926A (en) | Lining method for established pipe | |
JPS5441644A (en) | Undefined line number display system | |
JPS5285681A (en) | Brake pressure control device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA | Abandonment or withdrawal |