The present invention refers to processes for catalytic reversible alkene-nitrile interconversion through controllable HCN-free transfer hydrocyanation.

In one aspect, the disclosure relates to methods for preparation of terpene and terpene-like molecules. In a further aspect, the disclosure relates to the products of the disclosed methods, i.e., terpene and terpene-like molecules prepared using the disclosed methods. Intermediates for the synthesis of a wide variety of terpenoids are -allyl Knoevenagel adducts or quasi -allyl Knoevenagel adducts are disclosed. In various aspects, methods of preparing terpenoids through these intermediates are disclosed. The methods can comprise -alkylation of an allylic electrophile followed by ring-closure metathesis to a polycyclic terpenoid structure. In a further aspect, the disclosure pertains to terpenoid frameworks, and compounds prepared via disclosed oxidation and substitution reactions on the disclosed terpenoid frameworks. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

In one aspect, the disclosure relates to methods for preparation of terpene and terpene-like molecules. In a further aspect, the disclosure relates to the products of the disclosed methods, i.e., terpene and terpene-like molecules prepared using the disclosed methods. Intermediates for the synthesis of a wide variety of terpenoids are -allyl Knoevenagel adducts or quasi -allyl Knoevenagel adducts are disclosed. In various aspects, methods of preparing terpenoids through these intermediates are disclosed. The methods can comprise -alkylation of an allylic electrophile followed by ring-closure metathesis to a polycyclic terpenoid structure. In a further aspect, the disclosure pertains to terpenoid frameworks, and compounds prepared via disclosed oxidation and substitution reactions on the disclosed terpenoid frameworks. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.

The present invention refers to a new process for the synthesis of (9,10)-pregn-4-ene-3,20-dione, commonly known as retroprogesterone, having the formula (1) shown below.

##STR00001##

The present invention refers to a new process for the synthesis of (9,10)-pregn-4-ene-3,20-dione, commonly known as retroprogesterone, having the formula (1) shown below.

##STR00001##

A substrate treatment method includes: overlaying a film on a surface of a substrate which includes a first region including a metal atom in a surface layer thereof, using a directed self-assembling material which contains a compound having no less than 6 carbon atoms and including at least one cyano group. After the overlaying, the film on a region other than the first region is removed. After the removing, a pattern principally containing a metal oxide is formed by an Atomic Layer Deposition process or a Chemical Vapor Deposition process on the region other than the first region, of the surface of the substrate.

A substrate treatment method includes: overlaying a film on a surface of a substrate which includes a first region including a metal atom in a surface layer thereof, using a directed self-assembling material which contains a compound having no less than 6 carbon atoms and including at least one cyano group. After the overlaying, the film on a region other than the first region is removed. After the removing, a pattern principally containing a metal oxide is formed by an Atomic Layer Deposition process or a Chemical Vapor Deposition process on the region other than the first region, of the surface of the substrate.

In one aspect, the disclosure relates to methods for preparation of intermediates useful for the preparation of terpenoid cores. In a further aspect, the disclosed methods pertain to the preparation of compounds comprising a terpenoid core or scaffold, such as 6/7/5 tricycloalkanes. The disclosed methods utilize abundant starting materials and simple reaction sequences that can be used to tunably and scalably assemble common terpenoid cores. In various aspects, the present disclosure pertains to compounds prepared using the disclosed methods. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.