Preparation of lyso-GM1 (II3Neu5AcGgOse4-long chain bases) by a one-pot reaction.

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An Efficient Synthesis of 4H-chromene Derivatives by a One-pot, Three-component Reaction

A facile and efficient one-pot, multicomponent synthesis of 4H-chromenes is reported, through the reaction of arylglyoxalmonohydrates with 1,3-diketones and malononitrile in eTEMPthanol in the presence of L-proline as a catalyst.

متن کامل

One-pot preparation of chiral beta-amino esters by rhodium-catalyzed three-components coupling reaction.

Chiral beta-amino esters are synthesized in one-pot from three components, amines, aldehydes, and ethyl bromoacetate, under the rhodium-catalyzed Reformatsky-type reaction condition, where complete diastereoselection is achieved in the nucleophilic addition step of ethyl bromoacetate to the imines prepared in

متن کامل

Preparation of GM1 ganglioside molecular species having homogeneous fatty acid and long chain base moieties.

A new procedure is described for preparing the molecular species of GM1 ganglioside that carry a single fatty acid (myristic (C14:0), stearic (C18:0), arachidic (C20:0) or lignoceric (C24:0) acid) and a single long chain base (C18 or C20 sphingosine, C18 or C20 sphinganine, each of them in natural 3D(+)erythro or unnatural 3L(-)threo form). The procedure consisted of the following steps: a) alk...

متن کامل

A One-pot Synthesis, Characterization and Pharmacological Investigations: Schiff Bases

Two biologically active Schiff bases, C13H10BrON (4), C13H9Br2O2N (5), were synthesized by the reaction of 2-aminophenol (1) with 3-bromobenzaldehyde (2) or 3,5-dibromo-4hydroxybenzaldehyde (3) in the presence of conc. H2SO4. The characterization of Schiff bases were carried out by using spectroscopic techniques including IR, H-NMR, FAB-MS along with elemental analyses. The Schiff bases were ch...

متن کامل

Ammonia-Promoted One-Pot Tetrazolopiperidinone Synthesis by Ugi Reaction

Ammonia in the tetrazole Ugi variation together with α-amino acid methyl ester-derived isocyanides provides tetrazolopiperidinones in good to high yields in one pot. The scope and limitations of this reaction were investigated by performing >70 reactions. The scaffold is useful to fill high-throughput screening decks and in structure-based drug design.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Lipid Research

سال: 1992

ISSN: 0022-2275

DOI: 10.1016/s0022-2275(20)40774-6