481048-34-4Relevant academic research and scientific papers
METHOD FOR PREPARING 3-((2S, 5S)-4-METHYLENE-5-(3-OXOPROPYL)TETRAHYDROFURANE-2-YL) PROPANOL DERIVATIVE, AND INTERMEDIATE THEREFOR
-
Paragraph 0093; 0094, (2019/02/05)
A method for preparing a 3-((2S,5S)-4-methylene-5-(3-oxopropyl)tetrahydrofuran-2-yl)propanol derivative by a simple process with high yields, and an intermediate useful for the method.
3-((2S,5S)-4-METHYLENE-5-(3-OXOPROPYL)TETRAHYDROFURAN-2-YL)PROPANOL DERIVATIVES, THEIR PREPARATION AND INTERMEDIATES USEFUL THEREOF
-
Paragraph 0051; 0070; 0072, (2014/12/12)
Discloses is a process for preparation of a compound of formula 11, or a derivative thereof, wherein PG1 is an alcohol protecting group. Also, disclosed are intermediates and processes for their preparation. The compound of formula 11 can be us
New syntheses of E7389 C14-C35 and halichondrin C14-C38 building blocks: Double-inversion approach
Kim, Dae-Shik,Dong, Cheng-Guo,Kim, Joseph T.,Guo, Haibing,Huang, Jian,Tiseni, Paolo S.,Kishi, Yoshito
supporting information; experimental part, p. 15636 - 15641 (2010/01/30)
With sequential use of catalytic asymmetric Cr-mediated coupling reactions, E7389 C14-C35 and halichondrin C14-C38 building blocks have been stereoselectively synthesized. The C19-C20 bond is first formed via the catalytic asymmetric Ni/Cr-mediated coupli
Asymmetric Ni(II)/Cr(II)-mediated coupling reaction: catalytic process.
Choi, Hyeong-Wook,Nakajima, Katsumasa,Demeke, Damtew,Kang, Fu-An,Jun, Hyuk-Sang,Wan, Zhao-Kui,Kishi, Yoshito
, p. 4435 - 4438 (2007/10/03)
[reaction: see text] The stable, crystalline Cr(III)/sulfonamide complex 1a is shown to be an effective catalyst for the Ni/Cr-mediated coupling reaction. A possible mechanism is suggested for the process. 1a is also effective for other Cr-mediated coupli
