Borohydride-Iodine reduction of acids to alcohols (https://www.thevespiary.org/rhodium/Rhodium/pdf/borohydride-iodine.pdf)
(https://www.thevespiary.org/rhodium/Rhodium/pdf/borohydride-iodine.pdf)Deoxygenation of aldehydes/esters/epoxides with Titanocene (https://www.thevespiary.org/rhodium/Rhodium/pdf/titanocene-deoxygenation.pdf)
(https://www.thevespiary.org/rhodium/Rhodium/pdf/titanocene-deoxygenation.pdf)