✦ LIBER ✦

Bifunctional cyclopropyl reagents: a total synthesis of 7-E,9-Z methyl trisporate B

✍ Scribed by Barry M. Trost; Paul L. Ornstein

Publisher: Elsevier Science
Year: 1983
Tongue: French
Weight: 235 KB
Volume: 24
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)88036-3

No coin nor oath required. For personal study only.

✦ Synopsis

2-Hydroxymethylcyclopropyl phenyl sulfide combined with sulfenylation-dehydrosulfenylation permits a stereo-and chemoselective approach to trisporic acids.

We have shown that the bifunctional cyclopropane 12 as its lithium dianion 2

📜 SIMILAR VOLUMES

Stereoselective Total Synthesis of 5(S),

Stereoselective Total Synthesis of 5(S), 6(R), 15(S)-Trihydroxy-7(E), 9(E), 11(Z),13(E)-Eicosatetraenoic Acid (Lipoxin A)

✍ J.S Yadav; D.K Barma; Dinah Dutta 📂 Article 📅 1998 🏛 Elsevier Science 🌐 French ⚖ 418 KB

ChemInform Abstract: Total Synthesis of

ChemInform Abstract: Total Synthesis of C31-Methyl Ketone Apocarotenoids. Part 3. Structure of Hopkinsiaxanthin: First Total Synthesis of (all-E)-(3S)- and (9Z)-(3S)-7′-Apohopkinsiaxanthin.

✍ J. A. HAUGAN; E. LOBKOVSKY; S. LIAAEN-JENSEN 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 45 KB 👁 2 views

ChemInform Abstract: Stereoselective Tot

ChemInform Abstract: Stereoselective Total Synthesis of 5(S), 6(R), 15(S)-Trihydroxy-7(E), 9(E), 11(Z), 13(E)-Eicosatetraenoic Acid (Lipoxin A).

✍ J. S. YADAV; D. K. BARMA; D. DUTTA 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

Stereocontrolled Total Synthesis of (5S,

Stereocontrolled Total Synthesis of (5S,6R)-, (5S,6S)-, (5R,6R)-, and (5R,6S)(7E,9E,11Z,14Z)-5,6-Dihydroxy-7,9,11,14-icosatetraenoic Acid (5,6-DiHETE) Methyl Esters

✍ K. C. Nicolaou; J. Y. Ramphal; J. M. Palazon; R. A. Spanevello 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 305 KB 👁 1 views

Synthesis of Methyl (5S,6R,7E,9E,11Z,13E

Synthesis of Methyl (5S,6R,7E,9E,11Z,13E,15S)-16- (4-Fluorophenoxy)-5,6,15-trihydroxy-7,9,11,13-hexadecatetraenoate (V), an Analogue of 15R-Lipoxin A4.

✍ Eifion D. Phillips; Hui-Fang Chang; Christopher R. Holmquist; John P. McCauley 📂 Article 📅 2003 🏛 John Wiley and Sons ⚖ 95 KB 👁 1 views

Total Synthesis of [3aS-(3aα,9aα,9bβ)]-3

Total Synthesis of [3aS-(3aα,9aα,9bβ)]-3a,4,5,9,9a,9b-Hexahydro-3a,6-dimethyl-1H-benz[e]indene-3,7(2H,8H)-dione and Derivatives, Building Blocks for the Synthesis of Glucocorticoids

✍ Daniewski, Andrzej Robert ;Piotrowska, Emilia ;Wojciechowska, Wanda 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 417 KB 👁 1 views

The natural and synthetic glucocorticoids are very important compounds commonly used as drugs against many diseases. Recently, we have reported the synthesis of some of the title compounds and their transformations into 6-methyl-5-androstene-3,11,17-trione 3-ethyleneacctal, a building block for the