Synthesis of the tricyclic portions of batzelladines A, B and D. Revision of the stereochemistry of batzelladines A and D

Total Synthesis of (+)-Batzelladine A an

Total Synthesis of (+)-Batzelladine A and (-)-Batzelladine D, and Identification of Their Target Protein.

✍ Jun Shimokawa; Takanori Ishiwata; Koji Shirai; Hiroyuki Koshino; Aya Tanatani; T 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 13 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

Total Synthesis of (+)-Batzelladine A an

Total Synthesis of (+)-Batzelladine A and (−)-Batzelladine D, and Identification of Their Target Protein

✍ Jun Shimokawa; Takanori Ishiwata; Koji Shirai; Hiroyuki Koshino; Aya Tanatani; T 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 229 KB 👁 1 views

## Abstract Asymmetric total synthesis of batzelladine A (**1**) and batzelladine D (**2**) has been achieved. Our synthesis of batzelladines features 1) stereoselective construction of the cyclic guanidine system by means of successive 1,3‐dipolar cycloaddition reaction and subsequent cyclization,

Stereoselective synthesis of tricyclic g

Stereoselective synthesis of tricyclic guanidine systems: confirmation of the stereochemistry of batzelladine F left-hand tricyclic guanidine portion

✍ Kazuo Nagasawa; Hiroyuki Koshino; Tadashi Nakata 📂 Article 📅 2001 🏛 Elsevier Science 🌐 French ⚖ 65 KB

The stereoselective synthetic methods for anti-and syn-fused tricyclic guanidine compounds 4a and 4b were developed based on a successive 1,3-dipolar cycloaddition. Through these synthetic studies, the stereochemistry of the left-hand tricyclic guanidine unit of batzelladine F (3) was confirmed as a

ChemInform Abstract: Application of the

ChemInform Abstract: Application of the Tethered Biginelli Reaction for Enantioselective Synthesis of Batzelladine Alkaloids. Absolute Configuration of the Tricyclic Guanidine Portion of Batzelladine B.

✍ Alison S. Franklin; Sylvie K. Ly; Gilbert H. Mackin; Larry E. Overman; A. J. Sha 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 25 KB 👁 2 views

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of Tricyclic Guanidine Systems: Confirmation of the Stereochemistry of Batzelladine F Left-Hand Tricyclic Guanidine Portion.

✍ Kazuo Nagasawa; Hiroyuki Koshino; Tadashi Nakata 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 2 views

Evolution of a Strategy for the Synthesi

Evolution of a Strategy for the Synthesis of Structurally Complex Batzelladine Alkaloids. Enantioselective Total Synthesis of the Proposed Structure of Batzelladine F and Structural Revision.

✍ Frederick Cohen; Larry E. Overman 📂 Article 📅 2006 🏛 John Wiley and Sons ⚖ 14 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.