SYNTHETIC INVESTIGATION ON THE BUILDING OF RING A OF STEROIDS

[21] RAPSON WS, 1935, J CHEM SOC, P1537

[22] Alkylation of 3-methyl-4-carbethoxy-2-cyclohexen-1-one (Hagemann's ester) related substances [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1943, 65 : 631 - 635

[23] A NEW ROUTE TO HYDROPHENANTHRENE KETONES - THE SYNTHESIS OF THE C-18 KETONE DERIVED FROM DEHYDROABIETIC ACID [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (07) : 3544 - 3546

[24] A SUPERIOR METHOD FOR REDUCING PHENOL ETHERS TO DIHYDRO DERIVATIVES AND UNSATURATED KETONES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (21) : 5360 - 5365

[25] THE FACILE SYNTHESIS OF 19-NORTESTOSTERONE AND 19-NORANDROSTENEDIONE FROM ESTRONE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (21) : 5366 - 5369

[26] THE TOTAL SYNTHESIS OF STEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (17) : 4223 - 4251

[27] THE TOTAL SYNTHESIS OF A STEROID [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (05) : 2403 - 2404

[28] WOODWARD RB, 1940, J AM CHEM SOC, V62, P1481

[21] RAPSON WS, 1935, J CHEM SOC, P1537

[22] Alkylation of 3-methyl-4-carbethoxy-2-cyclohexen-1-one (Hagemann's ester) related substances [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1943, 65 : 631 - 635

[23] A NEW ROUTE TO HYDROPHENANTHRENE KETONES - THE SYNTHESIS OF THE C-18 KETONE DERIVED FROM DEHYDROABIETIC ACID [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (07) : 3544 - 3546

[24] A SUPERIOR METHOD FOR REDUCING PHENOL ETHERS TO DIHYDRO DERIVATIVES AND UNSATURATED KETONES [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (21) : 5360 - 5365

[25] THE FACILE SYNTHESIS OF 19-NORTESTOSTERONE AND 19-NORANDROSTENEDIONE FROM ESTRONE [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (21) : 5366 - 5369

[26] THE TOTAL SYNTHESIS OF STEROIDS [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (17) : 4223 - 4251

[27] THE TOTAL SYNTHESIS OF A STEROID [J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1951, 73 (05) : 2403 - 2404

[28] WOODWARD RB, 1940, J AM CHEM SOC, V62, P1481