ChemInform Abstract: Formal Total Synthesis of Fostriecin via 1,4-Asymmetric Induction Using Cobalt-Alkyne Complex.

Formal Total Synthesis of Fostriecin by

Formal Total Synthesis of Fostriecin by 1,4-Asymmetric Induction with an Alkyne–Cobalt Complex

✍ Yujiro Hayashi; Hirofumi Yamaguchi; Maya Toyoshima; Kotaro Okado; Takumi Toyo; M 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 352 KB 👁 1 views

ChemInform Abstract: Stereoselective Syn

ChemInform Abstract: Stereoselective Synthesis of a 2,2,5-Trisubstituted Tetrahydropyran Chiron via 1,3- and 1,6-Asymmetric Induction: A Total Synthesis of (-)-Malyngolide.

✍ N. MAEZAKI; Y. MATSUMORI; T. SHOGAKI; M. SOEJIMA; H. OHISHI; T. TANAKA; C. IWATA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 41 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Highly Diastereosel

ChemInform Abstract: Highly Diastereoselective Synthesis of β-Hydroxy Carbonyl Compounds Using π-Allyltricarbonyliron Lactone Complexes: A Formal 1,7-Asymmetric Induction of Chirality in a Mukaiyama Aldol Reaction.

✍ S. V. LEY; L. R. COX 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 34 KB 👁 1 views

ChemInform Abstract: Stereoselective Pre

ChemInform Abstract: Stereoselective Preparation of Vitamin D Precursors Using the Intramolecular Coupling of Alkynes and Cyclopropylcarbene—Chromium Complexes: A Formal Total Synthesis of (.+-.)-Vitamin D3.

✍ J. YAN; J. W. HERNDON 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 37 KB 👁 1 views

Stereoselective Preparation of Vitamin D Precursors Using the Intramolecular Coupling of Alkynes and Cyclopropylcarbene-Chromium Complexes: A Formal Total Synthesis of (±)-Vitamin D 3 . -The intramolecular coupling of the complexes (III) proceeds with high diastereoselectivity. Catalytic hydrogenati

ChemInform Abstract: Formal Total Synthe

ChemInform Abstract: Formal Total Synthesis of (.+-.)-γ-Lycorane and (.+-.)-1-Deoxylycorine Using the [4 + 2]-Cycloaddition/Rearrangement Cascade of Furanyl Carbamates.

✍ Albert Padwa; Michael A. Brodney; Stephen M. Lynch 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 39 KB 👁 1 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

ChemInform Abstract: Rearrangement of 1-

ChemInform Abstract: Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne—Co2(CO)6 Complexes in Organic Synthesis.

✍ N. IWASAWA; T. MATSUO; M. IWAMOTO; T. IKENO 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 44 KB 👁 1 views

Rearrangement of 1-(1-Alkynyl)cyclopropanols to 2-Cyclopentenones via Their Hexacarbonyldicobalt Complexes. A New Use of Alkyne-Co 2 (CO) 6 Complexes in Organic Synthesis. -Various cyclopropanols of type (I), (III)/(VI), and (VII)/(XI) undergo in the presence of stoichiometric amounts Co 2 (CO) 8 a