Results 121 to 130 of about 385,576 (363)
The Petroleum Industry An Attractive Career Potential For Young Engineers [PDF]
, 1962 C.E. Reistle
openalex +1 more source
Is there life after oil in Midland and Odessa? [PDF]
Petroleum industry and ...
Robert W. Gilmer +2 more
core
Advanced Synthesis &Catalysis, EarlyView.Abstract Herein we present a novel one‐pot methodology for the synthesis of enantioenriched 2H‐pyrrolespirosuccinimides by copper‐catalyzed reactions on Ugi adducts derived from enantiopure α‐alkylbenzyl amines through a chirality transfer process. We have proposed a mechanism, supported by density functional theory (DFT) calculations, where a hydrogen
Javier Gómez‐Ayuso +3 more
wiley +1 more source
Simplified Methods for Investment Analysis in the Petroleum Production Industry [PDF]
, 1960 F.R. Wade, D.E. Evert
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Effects of salinity on the treatment of synthetic petroleum-industry wastewater in pilot vertical flow constructed wetlands under simulated hot arid climatic conditions. [PDF]
Environ Sci Pollut Res Int, 2021 Wagner TV +7 more
europepmc +1 more source
A bushel of wheat for a barrel of oil: can we offset OPEC's gain with a grain cartel? [PDF]
Petroleum industry and ...
Clifton B. Luttrell
core
Synthesis of Polysubstituted Naphthalenes via Metal‐Free Borylative Cyclization of o‐Alkynylstyrenes
Advanced Synthesis &Catalysis, EarlyView.Abstract A selective, metal‐free method for the synthesis of boron‐functionalized polysubstituted naphthalenes via BCl3‐mediated cyclization of α‐substituted o‐alkynylstyrenes is described. The reaction exhibits broad substrate scope, tolerating various groups such as ethers, sulfides and halogens, and delivers high yields under mild conditions, even ...
Marcos Humanes +2 more
wiley +1 more source
Advanced Synthesis &Catalysis, EarlyView.Abstract α‐Chiral amines are versatile building blocks for the asymmetric synthesis of optically pure high‐added‐value chemicals, including pharmaceuticals, agrochemicals, and natural products. Herein, we report a one‐pot, two‐step sequential deracemization of racemic sec‐alcohols to optically enriched primary amines throught a photo‐biocatalytic ...
Natalia Antos +5 more
wiley +1 more source