The crystal and molecular structure of the 0,0′-di--bromobenzoate of brunsvigine, an amaryllidaceae alkaloid from brunsvigia cooperii

doi:10.1016/S0040-4039(01)82276-0

Journal ArticleDOI

The crystal and molecular structure of the 0,0′-di--bromobenzoate of brunsvigine, an amaryllidaceae alkaloid from brunsvigia cooperii

Michael Laing, +1 more

- 01 Jan 1974 -

Tetrahedron Letters

- Vol. 15, Iss: 7, pp 583-584

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This article is published in Tetrahedron Letters.The article was published on 1974-01-01. It has received 6 citations till now. The article focuses on the topics: Brunsvigia.

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Book ChapterDOI

Chapter 3 The Amaryllidaceae Alkaloids

Stephen F. Martin

TL;DR: The chapter explores that over 100 alkaloids have been isolated from members of the Amaryllidaceae, and most compounds may be classified into eight principal, skeletally homogeneous subgroups although there are several other alkaloid having structures derived from these main molecular frameworks.

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Journal ArticleDOI

Application of a Stereospecific Intramolecular Allenylsilane Imino Ene Reaction to Enantioselective Total Synthesis of the 5,11-Methanomorphanthridine Class of Amaryllidaceae Alkaloids

J. Jin, +1 more

- 25 Jun 1997 -

Journal of the American Chemical Society

TL;DR: In this paper, the pentacyclic 5,11methanomorphanthridine Amaryllidaceae alkaloids (−)-montanine (1), (−)-coccinine (2), and (−)-pancracine (3) were achieved using an intramolecular concerted pericyclic allenylsilane imino ene cycloaddition as a key step.

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Journal ArticleDOI

Asymmetric formal synthesis of (-)-pancracine via catalytic enantioselective C-H amination process

Masahiro Anada, +5 more

- 18 Apr 2009 -

Tetrahedron

TL;DR: In this paper, the insertion of nitrene species into an allylic C-H bond of silyl enol ethers has been shown to yield an advanced intermediate in Overman's synthesis of the montanine-type Amaryllidaceae alkaloid (−)-pancracine.

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Journal ArticleDOI

Bioinspired Total Synthesis of Montanine‐Type Amaryllidaceae Alkaloids

Xu Bao, +9 more

- 23 Dec 2013 -

Angewandte Chemie

Journal ArticleDOI

One‐Step Stereospecific Strategy for the Construction of the Core Structure of the 5,11‐Methanomorphanthridine Alkaloids in Racemic as well as in Optically Pure Form: Synthesis of (±)‐Pancracine and (±)‐Brunsvigine

Ganesh Pandey, +3 more

- 01 Aug 2011 -

European Journal of Organic Chemistry

TL;DR: In this paper, the unique core structure of the complex pentacyclic 5,11-methanomorphanthridine has been constructed stereospecifically in one step by an intramolecular [3+2] cycloaddition of a non-stabilized azomethine ylide (AMY), generated by the sequential double desilylation of 14 using Ag I F as a one-electron oxidant.

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