THE CINNAMYLOXYCARBONYL GROUP AS A NEW AMINO-PROTECTING GROUP

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

Novel Amino Protecting Group Chemistry

Functional group incompatibility in the synthesis of complex organic molecules has been a problem since the infancy of organic chemistry. Emil Fischer made a valuable contribution to organic chemistry when he came up with the notion that an otherwise reactive functional group could be temporarily rendered inert by attaching a suitable protecting group that could then later be removed [1]. Today...

متن کامل

New safety-catch photolabile protecting group.

Photolabile protecting groups have proven their usefulness on many occasions. Their versions as linkers are however less attractive, as robustness and real orthogonality become critical issues. Safety-catch systems, where a preliminary activation phase is necessary, circumvent the problem of premature cleavage. In this work, we introduce a new safety-catch photolabile protecting group, whose cl...

متن کامل

2-Hydroxyphenacyl ester: a new photoremovable protecting group.

A 2-hydroxyphenacyl moiety absorbing below 370 nm is proposed as a new photoremovable protecting group for carboxylates and sulfonates. Laser flash photolysis and steady-state sensitization studies show that the leaving group is released from a short-lived triplet state. In addition, DFT-based quantum chemical calculations were performed to determine the key reaction steps. We found that triple...

متن کامل

Enzymatic protecting group techniques.

The proper introduction and removal of protecting groups is one of the most important and widely carried out synthetic transformations in preparative organic chemistry. In particular, in the highly selective construction of complex, polyfunctional molecules, e.g., oligonucleotides, oligosaccharides, peptides, and conjugates thereof, and in the synthesis of alkaloids, macrolides, polyether antib...

متن کامل

Gold oxide as a protecting group for regioselective surface chemistry.

Selective modification of electrode surfaces is a vital step in the development of many practical applications of self-assembled monolayers (SAMs). This paper describes a protection-deprotection strategy similar to that commonly utilized in organic synthesis, with gold oxide as a protecting layer, to direct self-assembly on one gold electrode in the presence of another.

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: Chemistry Letters

سال: 1985

ISSN: 0366-7022,1348-0715

DOI: 10.1246/cl.1985.515