- Highly sulphated cellulose: a versatile, reusable and selective desilylating agent for deprotection of alcoholic TBDMS ethers
-
A mild, efficient and rapid protocol was developed for the deprotection of alcoholic TBDMS ethers using a recyclable, eco-friendly highly sulphated cellulose sulphate acid catalyst in methanol. This acid catalyst selectively cleaves alcoholic TBDMS ethers in bis-TBDMS ethers containing both alcoholic and phenolic TBDMS ether moieties.
- Dachavaram, Soma Shekar,Penthala, Narsimha R.,Calahan, Julie L.,Munson, Eric J.,Crooks, Peter A.
-
p. 6057 - 6062
(2018/09/06)
-
- Resveratrol derivative containing fluorine group, and preparation method and application
-
The invention belongs to the technical field of medicines and discloses a resveratrol derivative containing a fluorine group, and a preparation method and an application. The resveratrol derivative has the structural characteristics as shown in a general
- -
-
-
- Total synthesis of artochamins F, H, I, and J through cascade reactions
-
A concise and efficient cascade-based total synthesis of artochamins F, H, I, and J is described. The potential biogenetic connection between artochamin F, or a derivative thereof, and artochamins H, I, and J, through an unusual formal [2+2] cycloaddition
- Nicolaou,Lister, Troy,Denton, Ross M.,Gelin, Christine F.
-
p. 4736 - 4757
(2008/09/21)
-
- Cascade reactions involving formal [2+2] thermal cycloadditions: Total synthesis of artochamins F, H, I, and J
-
(Chemical Equation Presented) State of the artochamins: Total syntheses of artochamins F (1), H (2), I (3), and J (4; see scheme) have been achieved through a flexible and expedient strategy that features a cascade sequence involving two concurrent [3,3]
- Nicolaou,Lister, Troy,Denton, Ross M.,Gelin, Christine F.
-
p. 7501 - 7505
(2008/09/17)
-